After updating AcyMailing from 6.10.4 to 6.11.1 and clicking on AcyMailing --> Users menu I get this error:
1054 Unknown column 'list.1' in 'field list'
I tried AcyMailing --> Configuration --> Check database integrity but error remains.
Joomla! 3.9.19
Any suggestion to solve the problem?
Thank you
Andrea