On Monday, we made several security improvements to Adobe Marketing Cloud's SSO service. In doing so, the auth redirects to ideas.omniture.com no longer work. This is an issue that occurs across all browsers, and is 100% not an issue on your end.
The last update I've received is that we are currently working with engineering and our Ideas Exchange platform host (Lithium) to get this resolved. This space will be updated as more information becomes available.
I've been keeping tabs on the status of the issue, and it looks like it may go through the weekend. I'll post here if anything changes in the meantime, otherwise I'll check on things on Monday. Have a great weekend!
Indeed it would be, and indeed it has! The login redirect loop to the ideas exchange has been resolved. If you're still experiencing issues, clear your cache and post here if that doesn't help. Thanks!