Author: Konstantinos Tsoukalas , Last updated: January 8th, 2024 If after setting up email forwarding in Office365 you receive the error “Remote server returned 550 5.7.520 Access denied, Your organization does not allow external forwarding”, continue below to fix the problem. Sometimes there is the need to forward Office365/Microsoft365 emails to a user outside of…
Category: tips
How to Setup VPN Server on Windows 11.
Author: Konstantinos Tsoukalas , Last updated: January 8th, 2024 As online privacy and security become more and more essential, more and more people are turning to Virtual Private Networks (VPNs). A VPN consists of a VPN server that mediates between 2 separate networks and authenticates incoming connections from one network to the other. Setting up…
The Server is not operational in Local Users and Groups Advanced page (Solved).
Author: Konstantinos Tsoukalas , Last updated: January 3rd, 2024 A few days ago I encountered the following error when trying to add a domain user as a local administrator on a domain computer running Windows 10 Pro: “The advanced page cannot be opened because of following error: The server is not operational”. After investigating the…
How to Export Outlook emails and data to an Outlook PST Data file.
Author: Konstantinos Tsoukalas , Last updated: January 3rd, 2024 Exporting Outlook emails to an Outlook PST Data File is a good way to have a backup of your emails whenever you need them. For example, if you plan to perform a clean installation of Windows on your computer or want to transfer your Outlook data…
How to Map Local or a Network Shared Folders in VirtualBox.
Author: Konstantinos Tsoukalas , Last updated: December 27th, 2023 In this guide you will learn how to map a logical drive letter inside the VirtualBox guest machine to a local folder located on the host computer, or to a shared folder located on another machine on the network. One of the most useful features of…