I can't tell what is wrong with the information you have given me so far.
First, to get back into your system, you need to follow the instructions here: https://www.akeeba.com/documentation/admin-tools/web-application-firewall.html#help-locked-out
Don't clear the block on your IP address yet!
That will get you into the back end. Next, go to Web Application Firewall and look at the Blocked Request Log to see why Admin Tools blocked your IP. Clearing the block on your IP address will clear this information.
Please post the reason here and we'll see if we can't fix it.
Dale L. Brackin
Support Specialist
English: native
Please keep in mind my timezone and cultural differences when reading my replies. Thank you!
????
My time zone is
EST (UTC -5) (click here to see my current time in Philadelphia, PA)