Error when running "Import Arbitrary Data From File to SecureCRT Sessions" script

[JerelH]

I have recently upgraded to SecureCRT Version 9.0.1 (build 2451)
I am running it on macOS Catalina: 10.15.7 (19H524)
and when trying to run the:
"Import Arbitrary Data From File to SecureCRT Sessions"
script from the Script Examples post; I get the following error:

SyntaxError

Error: invalid syntax
File: /Volumes/GoogleDrive/My Drive/SecureCRT_Scripts/ImportArbitraryDataFromFileToSecureCRTSessions.py
Line: 443

    except Exception, objErr:

The corresponding portion of the script reads (line 443 is marked):

def OpenPathInDefaultApp(strFile):
    strPlatform = sys.platform
    crt.Session.SetStatusText("Platform: {0}".format(strPlatform))
    crt.Sleep(200)
    try:
        if sys.platform.startswith('darwin'):
            subprocess.call(('open', strFile))
        elif strPlatform == "win32":
            os.startfile(strFile)
        elif sys.platform.startswith('linux'):
            subprocess.call(('xdg-open', strFile))
        else:
            MsgBox("Unknown operating system:  " + os.name)
##Line 443->>##    except Exception, objErr: 
        MsgBox(
            "Failed to open " + strFile + " with the default app.\n\n"  +
            str(objErr).replace('\\\\', '\\').replace('u\'', '\''))

I am not much of a python coder and could use some help resolving this error