on all version of Securitycheck Pro used right now, when accessing to Dashboard, the menu elements disapear while moving the mouse.
I actually have latest version of Joomla v3.9.12 and Securitycheck extension v3.1.9.
Any idea regarding this issue ?
The only way is disabling system plugins one by one until found the culprit. If you send me administrative credentials to access to your backend (use the email from which you receive forum notifications) I will do this work for you.