Scaler 3.0.1 causing errors/crashes in Studio One 7

Scaler 3 Support Bug Reports
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Studio One_7_0_0_102470_Win x64_20250401_100948370.dmp (176.8 KB)
The new Scaler 3.0.1 will run fine for about 30 minutes, then, whenever you click in the UI, Studio One will display an “Unexpected Error” message, Scaler will become unusable and eventually freeze completely. When trying to remove the plugin, Studio One will crash.
I have attached a .dmp file that was created by Studio One, that shows that Scaler causes an access violation due to an invalid pointer.
Another crash dump - that is too big to be uploaded - shows that Studio One then crashes because of a stack overflow.

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Thanks @MichaelS Have lodged this. In the meantime:

Please delete Scaler 3 Settings File and restart Scaler 3:

  • Mac → /Users/[NAME]/Library/Application Support/Scaler 3.settings
  • PC → C:\Users[NAME]\AppData\Roaming\Scaler 3.settings
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Thanks for the quick reply @davide , I just wanted to add that I already tried the uninstall/delete settings/reinstall/reboot method, but that did not fix it. I now went back to 3.0.0 and no more problems.

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