Terminating app due to uncaught exception

Hello all,

I'm not at all an expert and neither a developer. This is the first time I try to solve a problem like this and have no idea what I should do.

I'm trying to download an app, thought for Windows but the developer also shared a version for MacOs. Indeed the file I got is .dmg. The problem is: when in the downloader screen, I click 'Open to Install' but a message appears to me, which is the following

Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[NSApplication setAppearance:]: unrecognized selector sent to instance 0x7f828b70b9e0'

If further informations are required, please ask. I really appreciate your support, thanks in advance!

I'm not … a developer.

Messages like this only make sense to a developer. You should escalate this to the app’s developer.

Share and Enjoy

Quinn “The Eskimo!” @ Developer Technical Support @ Apple
let myEmail = "eskimo" + "1" + "@" + "apple.com"

Terminating app due to uncaught exception
 
 
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