I started the game just 1.5 month ago and the same bugs have been happening a lot in the last couple weeks…
when I log in and try to upgrade an item without moving (after getting an upgrade from an agent mission, for example), I keep getting the ‘are you sure you want to delete this item?’ prompt when I drag the item (or the boost) to the upgrade window… it usually takes two attempts for it to register properly…
when I kill a named boss, and get an item bag… it’s unclickable. I can’t do anything with it until I get a regular mission bag and open that one. Relogging doesn’t help.
I left my bags open and did a /reloadui [did not seem to work for that problem if bags were closed when doing the /reloadui]
Also - when using Upgrade - it is better to Right click the item you want to Upgrade Then right click the item you want to use to upgrade it with [in that order] Then of course Check they are in the right places before upgrading…lol Just In Case!!!