Imatest does not start, unable to read MAT-file

If upon opening Imatest you get something like this:

Error: Error using load
Unable to read MAT-file C:\ProgramData\Imatest\mcr_cache\5.0\Master\mcrCache9.2\imates0\.matlab\matlabprefs.mat. File might be corrupt.

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 email us with details of the issue at support@imatest.com