I've checked the blocked IP list and the IP that you registered from is not present, so as far as I can tell, your usual IP address is not blocked.
If you are seeing an error message that says your IP address is blocked, please tell us:
- the exact error message
- the URL for the page that displays the message
- the IP address that you are currently using
- the date / time (and international time code) that the error occurred.
I can then ask the server administrator to check the server logs to see what is happening.