03-09-2016, 08:35 PM
I'm using a 5th gen Airport Extreme. I set the MBP right beside the iMac to test (so there would be no question). As with my iPhone post above, I think I'm about to nuke/pave the iMac. I have a WordPress website that all of a sudden I can no longer access from the iMac (but can from all other Macs & pc's in the house). I've tried flushing dns, deleting caches, etc, but no matter what, when I go to the page it gives me a server error. I have no problem with all other websites I've tried to access. So, I'm starting to think there's a software problem on the iMac. Prior to now, I've always got great wireless N speedtest results (usually better than G - if I remember correctly)