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Google Workspace SMTP Relay (IP-Based) — Architecture, Configuration, EHLO / Envelope-From Errors & Fixes

This Knowledge Base article provides a technical deep dive into Google Workspace Gmail SMTP Relay (IP-based), covering:SMTP Relay architecture and behaviorCorrect configuration for…

Step-by-step: fix “email sent as another user” using Google Workspace SMTP Relay + PostMaster

A) Google Workspace (Admin Console) — set up SMTP Relay Open: Admin Console → Apps → Google Workspace → Gmail → Routing → SMTP relay service → Add Setting. Description: Pos…

Remote Support Tools Comparison (TeamViewer, AnyDesk, UltraViewer & Alternatives): Pricing, Features, Performance, Pros/Cons, and Security Risks

Remote support tools let an IT technician view/control a user’s computer over the internet to troubleshoot issues, install software, transfer files, and provide real-time assistanc…

How to Configure Google Workspace SMTP in Postbox: Complete Setup Guide by Bison Infosolutions

? IntroductionEmail remains the backbone of professional communication. Whether you're managing multiple business inboxes or ensuring reliable message delivery, having a secure and…

One-Click RDP: Create clickable .rdp files and save credentials securely for fast, repeatable remote support

If you support multiple companies’ Windows servers/desktops, repeatedly typing RDP details wastes time. The good news: you can create one-click Remote Desktop connections that reus…

Gmail Sending Limits in Google Workspace – Technical Limits, Behavior, and Troubleshooting Guide

This Knowledge Base article provides a technical and operational explanation of Gmail sending limits in Google Workspace.It is intended for IT administrators, system engineers, MSP…

How to Search Company Details on GST Portal Using GST Number or PAN Number

Verifying a company’s GST registration is one of the most important steps before doing business, making payments, or claiming Input Tax Credit (ITC). The Government of India provid…

GST Return Errors in Tally – Causes, Fixes, and Best Practices

GST compliance in India relies heavily on accurate data entry and correct return preparation. Businesses using Tally frequently encounter GST return errors while generating GSTR-1,…

How to Fix Xbox Error 0x80070057 – Complete Guide, Causes & Step-by-Step Solutions

Xbox Error 0x80070057 is a common yet frustrating issue faced by Xbox users while downloading games, updating apps, accessing Xbox Game Pass, or signing in to their Microsoft accou…

कंप्यूटर, लैपटॉप और प्रिंटर को खराब करने वाली बिजली की समस्याएँ — कारण, लक्षण और पक्के समाधान

कंप्यूटर, लैपटॉप, प्रिंटर, राउटर, सर्वर और नेटवर्किंग डिवाइस बहुत संवेदनशील इलेक्ट्रॉनिक उपकरण हैं। बिजली की आपूर्ति में छोटी सी गड़बड़ी भी हार्डवेयर फ़ेल, डेटा करप्शन और सिस्टम अस…

How to Change or Remove Microsoft 365 Multi-Factor Authentication (MFA) / Authenticator Settings for Any User from Admin Center

Multi-Factor Authentication (MFA), also known as 2-Step Verification or Two-Factor Authentication (2FA), is an important security layer in Microsoft 365 (Office 365). However, sit…

Horoscopic Astrology: Meaning, Benefits, Techniques & Whether It Is a Science, Art, or Faith

Horoscopic Astrology is the most widely practiced form of astrology in the world today. It uses a horoscope, also known as a birth chart or natal chart, which is created based on t…

Astrology: Meaning, Benefits, Techniques & Whether It Is a Science, Art or Faith

Astrology is an ancient cosmic study that interprets the influence of planets, stars, and cosmic energy on human life. Every person is born at a unique moment in time, and the cele…

Network Routers: Features, Technologies, Connector Types, Manufacturers, Performance Impact, and Practical Usage

Routers are core networking devices that direct data traffic between networks, most commonly between local networks (LAN) and the internet (WAN). From home broadband to enterprise …

DNS TXT Record Save Failure Due to Mismatched TTL Values

DNS management interfaces may reject changes to TXT records with an error stating that records of the same name and type must have the same TTL value. This issue commonly surfaces …

Motor Insurance in India: IRDAI-Registered Insurers, Registration Norms, Buying Criteria, and Claim Process

Motor insurance in India is a regulated financial product covering third-party legal liability (mandatory by law) and optionally own-damage (vehicle repair/replacement) plus add-on…

RSS Feeds Explained: Definition, History, How They Work, Use Cases, Pros & Cons

RSS (Really Simple Syndication) is a standardized web technology that allows users and systems to automatically receive updates from websites without visiting each site manually. R…

IREPS Portal and DSC-Related Issues

Introduction The Indian Railway E-Procurement System (IREPS) portal is a web-based platform designed for the procurement of goods and services in Indian Railways. It facilitates tr…

Fix: Outlook Keeps Asking for Gmail Password (Google Workspace App Password Solution)

If your Outlook keeps asking for your Gmail or Google Workspace password, even after enabling POP and creating an App Password, you’re not alone. Thousands of professionals face th…

TSplus Remote Support: Secure Browser-Based Remote Assistance for IT Support Teams

TSplus Remote Support is a lightweight, browser-based remote assistance solution designed for IT professionals, system administrators, MSPs, and support teams. It enables secure on…

Do Paid Domain-Based Email Services Require SPF, DKIM & DMARC? A Technical Knowledge Base Guide for Google Workspace, Microsoft 365, Yahoo Business Mail & Rediffmail Pro

Modern email delivery is governed by strict anti-spam and anti-phishing standards. Merely purchasing a paid, domain-based email service does not guarantee inbox delivery.Whether yo…

Door Phone Cameras (Video Door Phones) – Working Principle, Origin, Technologies, Components & Practical Guide

Door phone cameras, commonly known as video door phones or video doorbells, are integrated communication and security systems that allow occupants to see, hear, and speak with visi…

Proton Mail Setup in Microsoft Outlook & Mozilla Thunderbird – Complete Technical Configuration Guide

This Knowledge Base article provides a detailed, technical, and practical guide to configure Proton Mail in Microsoft Outlook and Mozilla Thunderbird.Unlike traditional email provi…

TallyPrime with WhatsApp – Invoice Sharing, Bulk Communication & Payment Collection

TallyPrime with WhatsApp is an optional integration that allows businesses to share invoices, orders, reports, and payment requests directly from TallyPrime to customers using What…

Installing Digital Signature Certificate (DSC) and Troubleshooting Usage Issues

Introduction A Digital Signature Certificate (DSC) is an electronic signature used to verify the identity of the signer and the integrity of the document. It is widely used in e-Go…

NoSky Cloud Backup Solution — Comprehensive Technical Knowledge Base

Cloud backup and disaster recovery are essential components of modern IT infrastructure. NoSky is a secure, scalable cloud backup and recovery solution designed to protect business…

Sikh Historical Gurudwaras in Delhi. A simple guide to sacred Sikh places in the capital

Delhi is deeply connected with Sikh history. Several Sikh Gurus visited Delhi, lived here, served people, and made great sacrifices. Because of these events, 11 Gurudwaras in Delh…

Historical Places of Delhi. A simple guide to Delhi’s rich past

Delhi is one of the oldest continuously lived-in cities in the world. Over thousands of years, many kings, empires, and cultures ruled here—and each left behind historical buildin…

Historical Gates of Delhi. A simple guide to Delhi’s old city entrances

Delhi is one of the oldest living cities in the world. In earlier times, cities were protected by huge walls and gates. These gates controlled entry, security, trade, and movement…

Paper for Inkjet & InkTank Printers – Sizes, Quality, Brands, Thickness, and Grammage (Technical Guide)

Choosing the correct paper for Inkjet and InkTank printers is essential for achieving accurate colors, sharp text, proper ink absorption, and long printhead life. Unlike laser pri…

Paper for Laser Printers – Sizes, Quality, Brands, Thickness, and Grammage (Complete Technical Guide)

Selecting the correct paper for laser printers is critical for print quality, hardware longevity, fuser safety, and operational reliability. Unlike inkjet printers, laser printers…

HP Laser Printer Print Quality Defect Errors – Streaks, Ghosting, and Fading

Print quality defects such as streaks, ghosting, fading, smearing, or uneven prints are common on HP LaserJet and HP All-in-One printers. These issues directly affect document rea…

Google Meet One-Way Audio Issue: You Can Be Heard but Cannot Hear the Other Participant (Chrome)

This Knowledge Base article explains how to diagnose and resolve one-way audio issues in Google Meet when: Your microphone and speakers are working The other participant ca…

Fixing SQL Server Express Remote Connection Issues for Tick ERP Using Static TCP Port Configuration

Tick ERP and many similar accounting or ERP applications rely on Microsoft SQL Server Express as their backend database. A common real-world issue faced in LAN environments is that…

How to Use DSC for Digital Signing Over Remote Desktop (RDP): Complete Step-by-Step Tutorial

Digital Signature Certificates (DSCs) are widely used in India for signing GST returns, Income Tax, MCA filings, e-tenders, PF, and government documents. Many professionals work r…

Types of Software Licensing: Open Source, Freeware, Commercial & More – Complete Guide

Software can be categorized in many ways depending on license, purpose, ownership, and access permissions. Understanding these software types helps users and businesses choose the …

Fix Outlook IMAP Sync Stuck on “Checking for new mail in subscribed folders” After Deleting or Moving Emails

When using IMAP email accounts in Microsoft Outlook, it is common to manage mailbox storage by deleting emails or moving them into different folders. However, after performing larg…

Tally Server Isn’t Responding: Causes, Troubleshooting & Permanent Fix Guide

When working in a multi-user environment with TallyPrime Gold, users may often face the message “The server isn’t responding” especially when Tally is accessed remotely using Remot…

How to Permanently Delete a Customer Account in MyOrderBox (Supersite / ResellerClub / BigRock / GlobeHost)

How to Permanently Delete a Customer Account in MyOrderBoxMyOrderBox is the backend platform widely used by leading domain and hosting resellers such as ResellerClub, BigRock, Glob…

Lenovo Server AMC: What It Is, Benefits, Techniques & Why Businesses Should Choose BISON INFOSOLUTIONS

Servers are the backbone of every modern business — from data storage to applications and user access. Even a few minutes of downtime can cause huge financial loss. That’s why Len…

Virtual Private Server (VPS): What It Is, Benefits, Techniques & Why It Is Ideal for Tally / Busy on Cloud

A Virtual Private Server (VPS) is a smart hosting solution where a physical server is divided into multiple independent virtual machines. Each VPS gets its own dedicated resources …

Google AppSheet: What It Is, Benefits, Techniques & How It Empowers No-Code App Development

Google AppSheet is a no-code application development platform that allows users to build powerful mobile and web apps without writing any programming code. It leverages data from G…

Google NotebookLM: What It Is, Its Benefits, Techniques & How It Transforms Research and Knowledge Management

Google NotebookLM is an AI-powered research and knowledge-management tool developed to assist students, professionals, researchers, and content creators. It helps you organize info…

Tarot Card Reading: Meaning, Benefits, Techniques & Whether It Is an Art or Faith

Tarot card reading is a powerful intuitive practice that helps people gain clarity about their life, emotions, decisions, relationships, career, and future possibilities. It origin…

Palm Reading (Palmistry): Meaning, Benefits, Techniques & Whether It Is An Art or Faith

alm reading, also known as Palmistry or Chiromancy, is an ancient study that interprets the lines, shapes, and mounts on a person’s hand to understand their personality, health, ca…

Understanding Numerology: Meaning, Benefits, Techniques & Its Role as Science, Art or Faith

Numerology is an ancient metaphysical science that studies the influence of numbers on human life. It is based on the belief that every number carries a unique vibration or frequen…

Top Electrical Problems That Harm Computers & Printers: Symptoms, Causes & Reliable Solutions

Computers, laptops, printers, servers, and networking devices are sensitive to electrical conditions. Even small irregularities in power supply can lead to hardware failure, data c…

Empower Your Business with Google AI Ultra — Now Available in India through Bison Infosolutions

In today’s fast-paced digital world, artificial intelligence is no longer a luxury — it’s the backbone of innovation and efficiency. Google AI Ultra for Business is Google’s most p…

Google AdSense ads.txt Configuration for Subdomains on Same Hosting

This knowledge base article explains how ads.txt works with subdomains in Google AdSense, specifically when the subdomain is hosted on the same server and mapped to a folder (custo…

XAMPP Control Panel Crash: Fixing Exception EAccessViolation in xampp-control.exe on Windows

This Knowledge Base article provides a technical deep-dive and remediation guide for resolving the Windows application error: Exception EAccessViolation in module xampp-control.ex…