Comment if you have any problems
If you are too lazy to watch follow these steps :
Step 1: Uninstall your current malwarebytes version
Step 2: Download and install old version 2.1.4.1018
Step 3: Go to file location, copy all files except folders and unins000 .
Step 4: Create temporary folder on your desktop and paste those files.
Step 5: Uninstall old version 2.1.4.1018
Step 6: Download and install version 2.2.0.1024
Step 7: Open file location and paste/replace all the files you saved from old version 2.1.4.1018 to new version 2.2.0.1024
Step 8: Run malwarebytes, click activate and paste these id & keys