Thank you for PHP error log. Though I haven’t been able to reproduce the issue on my test server, I think I understand where it’s coming from.
I have just released new testing version (2.0.7t1) which should hopefully fix the issue. Please get it here https://s-plugins.com/testing-version/ and see if it resolves your issue.
@kristoffertrolle, please do the same as it seems that you’re having the same issue as @clubvipplus.