It appears that there is a limit to the number of IP addresses that can be blocked. When this limit is reached, the system does not give any notice, the block ip button simply doesn't do anything anymore. When IP addresses are removed from the block list, the button resumes working again. It would be great for the admin user to either know what has happened when that limit has been reached or have a limit to be able to set the number of ips to be able to be blocked that could possibly be set in the spam menu? I can understand having a limit here but it was unclear to me what had happened the first time this occurred. It has happened on a few different occasions and it always seems to take me a bit to recognize what is happening. Just my thoughts. Thanks for all of the great work!
