If you carefully read the description for the version, you will see that the problem with the zeroing of the settings was detected and is in the process of elimination.
I again confirm that the extension does not use cookies, they are simply stored in the same place as the extension settings. Therefore, by killing cookies, you kill settings. I agree that the TSM storage system was originally made more correctly.
Instead of simply pointing out a mistake (like other do), you came, made muck and proclaimed TSM. Let it be on your conscience.