@thepresident
What browser and what version of that browser are you using ?
What is your client platform ?(Win 7, 10 etc).
Did you try from different browsers ?
Are there any errors in the web server error_log ?
Are there any errors in the browser javascript console ?
Several people have reported this issue lately.
There is ab-so-lu-te-ly no movement whatsoever in any of the other topics.
This is typically an issue that probably needs to be looked at/debugged while being logged into the WordPress Dashboard.
A TeamViewer session could do the trick.
dwinden
Thanks @dwinden, after looking into this further I suspect this to be a permissions issue. I have tons of other sites without this problem. Will try changing permission here and there and see if it resolves the issue.
@thepresident
The solution is actually in this topic.
Indeed a permission issue on the wp-content/uploads/ithemes-security/logs folder. The folder must exist and it must be writable.
dwinden
thanks @dwinden! Changing permission resolved the issue.
I have the same thing appeared exactly when I began to use proxy server (advanced.name if it matters). It generally somehow can be connected?