I recently upgraded to Catalina 10.15.7 and unfortunately it bricked the AJA ioXT that I use with it. I tried uninstalling the aja software and re-installing it but with no luck. It displays “unsupported AJA device”. It’s curious that the installer says one should get an error on installation, that you should go to the security and privacy window and click on allow. I DO NOT get this error message on installation.
upon booting I now have a small issue of not seeing the device, so I use Terminal to do this:
“After restarting, if the system fails to load the AJA driver:<br role=”presentation”>○Open the Terminal application.<br role=”presentation”>○Type in “sudo touch /Library/Extensions” into the Terminal window … then press Enter or Return.<br role=”presentation”>○When prompted, enter the password for the administrator account.”