Imatest does not start, unable to read MAT-file

If upon opening Imatest you get something like this:

Some of your MATLAB files have become corrupted. You can solve this by deleting your CTF folder found at C:\ProgramData\Imatest\mcr_cache\5.0\Master\, then try starting Imatest again.

If you continue to have problems please open an issue on the Imatest Help Center.