Technical Support - Desktop

Sync your time with time.windows.com so that it is accurate
The time on your system clock must be accurate to allow communication between our devices. If your clock is out by more than 4-5 seconds, you will be unabl...
Mon, 27 Oct, 2025 at 9:08 AM
Verify Published SHA-256 Checksum
Ensure downloads of Timetabling Solutions V10 originate from this domain: https://timetablingmainsite.blob.core.windows.net/productupdates/Version10/ Click...
Mon, 8 Dec, 2025 at 12:08 PM
V10.1: Activating Version 10 or Publishing a Timetable – The Sign-In Window Does Not Appear
When selecting Sign In to Activate in Version 10, some users may find that the activation window does not open. For some users, when clicking Publish Timet...
Wed, 10 Dec, 2025 at 5:21 PM
V10.1: 'Microsoft Edge can't read and write to its data directory' and a blank Sign in screen
When signing in to activate Version 10, you may see the error “Microsoft Edge can’t read and write to its data directory” and the sign-in window appears bla...
Wed, 10 Dec, 2025 at 5:29 PM
V10.1 - How to Enable V10 to Send from a Shared Mailbox
To make a shared mailbox functional in V10, it must be added as a separate account in Outlook. A mailbox added as a separate account in Outlook under File/...
Thu, 20 Nov, 2025 at 10:10 AM
V10.1: "Out of memory" When Sending Mass Emails
When sending a mass email from Timetabling Solutions V10, some users may see the message "Out of memory". This error does not necessarily indicate...
Mon, 1 Dec, 2025 at 2:56 PM
Recommended Workstation and Laptop Specifications for Timetabling Solutions Desktop Application
This article outlines the recommended computer specifications for users running the Timetabling Solutions desktop application. The guidance ensures reliabl...
Fri, 5 Dec, 2025 at 12:03 PM
Allowlisting Timetabling Solutions as a Trusted Publisher in Microsoft Defender for Endpoint
Purpose Some schools using Microsoft Defender for Endpoint may find that activatesoftware.exe or other Timetabling Solutions V10 executables do not open wh...
Wed, 10 Dec, 2025 at 5:20 PM
V10.1 An error occurred: Unauthorised: You are not authorised
This message may occur if your local authentication cache or security settings are outdated. It is most commonly resolved by applying the latest update or c...
Wed, 10 Dec, 2025 at 5:32 PM