Getting an odd, encrypted error in Portal when trying to upload any kind of file - Going through My Content, Add Item, From my Computer. first part of the error is 'fsjsontoken2y..' (I did have a tag but deleted it before taking this screen shot, so that's not the problem).
I've experienced similar issues like you see above when performing tasks in Portal using FireFox. Try another browser, such as Chrome, and see if the same issue occurs.
I received a similar error using:
The only browser I was able to get to work successfully was Edge. I would recommend following up with Tech Support to see if this is a bug. If it is, they will log it and add your customer information to it so that you will be notified when it's resolved.
Also, it would be beneficial if you posted if this was a bug, or configuration setting back to this post.
I recently had some similar problems of uploading zipped file.gdbs to Portal (10.4.1). We finally figured out that moving from Chrome to IE fixed the problem. This was under Win7, IE 11. Https only Portal (I suspect this is key to the issue?)
Chrome is: 54.0.2840.71 m (64-bit)
As I result, I'm staying away from Chrome when doing any admin work in Portal, for now at least.
This was one of the most bizarre and head scratching browser incompatibilities I've ever seen.
Sorry to hear Jake has had issues with IE11 but since Edge solved it, sounds like that means Win10 was involved?
It would be nice to see a gotcha thread started for Portal for these types of issues (and hopefully fixes).
I don't believe GeoNet has the concept of a sticky thread though, does it? Sticky if things keep being added, otherwise a thread falls off the page until touched again?