Pro Tools Error Message PT2021.3

[tourtelot]

Hello-

I am getting the following error when I try and open a project on PT2021.3:

Could not complete your request because File or folder not found (-43) while creating "TEST1".

MacBook Pro OSX 10.13 High Sierra. 2020.12 worked fine. 2021.3 works fine on the studio MacPro OSX 10.13.

What might have happened on my laptop?

Thanks.

Doug

[Mike Thornton]

High Sierra is no longer supported for 2021.3. Mojave, Catalina and Big Sur only now.

Mike

[musicman691]

Originally Posted by Mike Thornton

High Sierra is no longer supported for 2021.3. Mojave, Catalina and Big Sur only now.

Mike

Just because Avid says 'not supported' doesn't mean it won't work. Avid traditionally only supports the last three OSX versions. Several people here are running the new version no problem on High Sierra. This is strictly NOT a PT problem but on a computer level and could happen to any program. The op is using 2021.3 fine on another Mac running HS.



Last time I had a -43 error was over a decade ago when using an external drive and the interface board in the drive was failing.