Unable to sign into AutoCAD LT 2025 after Microsoft Office has become M365

[brianW268P]

After Microsoft revised their 'Microsoft Office' to become M365, my autocad software 2025LT will not load.  Any suggestions on how to proceed?

[The subject line of this post has been edited for clarity by Community Manager. Original: Unable to sign into existing 2025LT]

[Simon_Weel]

What happens if you start AutoCAD? Any errors?

[pendean]

@brianW268P Did you restart your PC yet?

Can you show us where it is you are trying to sign into?

[brianW268P]

I made the mistake of networking my two computers. The Microsoft update
uploaded the M365 revision and took all the files and put them into a new
'CLOUD' which chased the 'C' drive on the Autocad computer. My computer
supplier is in the process of repairing that machine by installing a new
hard drive ($670) and reinstalling windows ver 10. My advice, Do not allow
automatic updates !! And good luck with Autocad technical service.