That compression method is not supported

[tester_V]

you are right, it is the case:
'That compression method is not supported? If the message starts with "Bad ZIP found", your exception handler caught the error. If it doesn't, the exception was not caught'

I added one more exception, and the script does not stop anymore.

        except BadZipfile as er :
            print(f" Bad ZIP found -> {er}")
            continue 
        except RuntimeError:
           continue 

Thank you for your help!
I really appreciate it...