Has anyone experienced this oddity? First time for me. One of my aMember pages (created in aMember itself, appears within the Wordpress theme) will not save unless I remove all of the text in it. The page has existed for six months and has been saved with new content every month - this time- no joy. When I click save it goes to a 'Ooops, no such URL' Any clues what's up? By the way, I haven't been able to duplicate it on other pages - and I've reviewed the code - it's just plain old links and font attributions.
Hello, I guess you have some security plugin on your web server (eg.: mod_security) and it does not allow content you want to send in POST. I suggest to contact your hosting support and ask them whether you have such security module or not.