I can no longer open my shared stash (hardcore) - it's 'disconnected'. Currently on version 5.9. I noticed it after auto-updating from 5.8, but it could have happened before (it was working the last time I opened GoMule).
I started a new softcore character and put an item in the shared stash, which GoMule can open. I also deleted all GoMule files, and then redownlaoded it, but that didn't fix it. I attached a copy of my HC shared stash if that helps.
I found the culprit. I had an eth Plague Bearer on page 3. Once I transferred that to a character in-game, I could open my shared stash again (and then the test char was listed as 'disconnected'). Hope this helps, thanks for the awesome tool.
This is a fascinating example
Was there anything weird about the way you unidentified this item or the way you obtained it?
I don't remember where this dropped, and my Chronicle keeps getting reset (I assume Hell Meph, b/c all I really farmed was him and LK chests - so it could have dropped from a rack).
I have been unable to fix it by moving it to another character. Attached is the 'test' character I moved it onto (can't open him in GoMule unless first opening him in-game and then moving the Plague Bearer off him).
Also possibly interesting, I have several 'bugged' rack drops (pretty sure there's an unid Earth Keeper in that first test file attached). GoMule reads and saves it correctly, but if I ID it in game, it will reset the Chronicle.
Very weird, well I guess we're fixing Blizz's bugs too - thanks for the report, should be working correctly in 5.10 :)