Unsubscribe dont Work version 5.10.10

Good day
Unfortunately, the unsubscribe link does not work
Joomla version 3.9.11
ACYMailig 5.10.10

Did not work in the version either
Joomla 3.9.6
ACYMailing 5.9.6

I deleted the cache

The link in the templates is not synonymous.

Many thanks for the help, regards

Now the unsubscribe link works.

I assume that there was a cache disturbed somewhere