[LB Update]

How did you fix it?

2 hours ago, GamerKeags_YT said:

just thought i should mention i fixed it

 

[LB Update]

Next update, I'll disable Malwarebytes and we'll see what happens!

[LB Update]

Windows 10, using Defender and Malware Bytes as security software.  I do have Google Drive in use, but nothing in it relates in any way to Launchbox, its data, or any games.

An update to my earlier post:  I wrote it before I downloaded and updated to v12.14.  When I did download the update, I got a warning in Firefox that the file might harm my computer with an option to keep or discard it.  I kept it, and ran it.  After running the install (I run the program from my D:\Launchbox folder), I got the same "trouble starting the setup" warning when I tried to run LB.  However, after I dismissed the warning, LB ran just fine and was fully updated.  Could Defender or Malwarebytes be interfering?

[LB Update]

I have the same problem.  Nothing syncing and no virus scanner quarantining it.  I do not use Dropbox.  LB starts up and runs with no issues, but when I try to update it via the in-program link, I get the same message.  Once updated via a file download, it also loads and runs with no issues.  This is a longstanding problem.