We just cut over to our 5400 cluster, and during testing the Block Page displayed fine. Today during the cutover however, the block page seems to keep timing out. We aren't doing much on the block page but telling them why they were blocked and to contact us if they feel it's in error. If I do an incognito tab and then sometimes that will work but most of the time it times out as well. I have a ticket open but wanting to see if anyone else has had this problem. We aren't doing any https inspection...not ready for that nightmare. Just URL filtering.
