Error code 205, MacOS, Audition. Suggested fix from MS is Win .exe file.

[Bertrand29311087dv6t]

A month ago, I received an error code 205 when trying to open adobe Audition on my M1 MacOS.  Only one of the production computers I use it on has this problem.  On all systems all other Adobe Apps work without a problem.  I saw one thread which suggested a fix via a Microsoft .exe file update.  So, not applicable here.

[John T Smith]

You need to ask program questions in the forum for the program you are using
To ask in the forum for your program please start at https://community.adobe.com/
Moving from Using the Community (which is about the forums) to the correct forum

[SteveG_AudioMasters_]

Have a look at this: https://helpx.adobe.com/download-install/kb/fix-licensing-error-205.html 

[kglad]

you need to re-download the installation file.