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Posted

Howdy so I just updated to LB 13.19 beta 3 from 13.18 and I get this error when launching 

I can revert back and install 13.18 and works fine. Any suggestions? Says Theme not found but not sure what to do as it has the correct files in the theme folder and its default.  

Screenshot 2025-01-24 203548.png

Posted

Hi there, thanks for reporting this.

This sounds like it's caused by the migration to .NET 9 (previously were using .NET 6.0). If you are using a custom theme, you'll want to make sure to use the Theme Manager to update them to the latest version of your theme.

Please check out the original post on our 13.19 beta thread for more details. I've linked it below.

If that still doesn't make it work, it would be great if you can report your issue on that beta thread so we can look into it for future beta revisions

Cheers,

Posted
On 1/24/2025 at 8:37 PM, cbwhat said:

Howdy so I just updated to LB 13.19 beta 3 from 13.18 and I get this error when launching 

I can revert back and install 13.18 and works fine. Any suggestions? Says Theme not found but not sure what to do as it has the correct files in the theme folder and its default.  

Screenshot 2025-01-24 203548.png

Just guessing at this point, but it seems to point to some corruption in your settings.xml file.

Our current guess is that it's possible .NET 9 changed something to do with error tolerance levels that makes it so it's less tolerant to your corrupted file as .NET 6 was.

You can test this by renaming your settings.xml file while LaunchBox is closed and see if that fixes your issue.

If you can, zip up your entire Data folder and send me a PM with it and we can use it to help us test.

Posted (edited)
On 1/27/2025 at 10:53 AM, faeran said:

Just guessing at this point, but it seems to point to some corruption in your settings.xml file.

Our current guess is that it's possible .NET 9 changed something to do with error tolerance levels that makes it so it's less tolerant to your corrupted file as .NET 6 was.

You can test this by renaming your settings.xml file while LaunchBox is closed and see if that fixes your issue.

If you can, zip up your entire Data folder and send me a PM with it and we can use it to help us test.

yeah changing the settings.xml didnt work but I see others are having theme issues on the beta thread. 

 

Edited by cbwhat

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