I have tried several equipment docks and a wharf, all exhibit the same issue although the missing resource differs. This happens when trying to do anything to the ship (yes, even trying to strip it down to nothing, or not doing anything to it at all):Anyone else having problems upgrading/outfitting their ships? Whenever I open the ship repair/upgrade screen, before I even change anything about the ship's loadout, each station insists it's missing a resource (e.g. 44,400 hull parts in one case, 390 engine components in another) and the job 'might take a long time'. The number of missing resources doesn't appear to change, and the station in question doesn't even buy the 'missing' resource (I tried buying it off a nearby station and ferrying it over only to realise they don't want any of it).
Am I doing something spectacularly wrong, is this some kind of bug, or any idea what is going on?

^ just opened the screen, haven't changed anything yet

^ at another station, after I queued up a job (missing amount hasn't changed, the station does not buy hull parts, and claims to have '775/775' in stock)
The only explanation that comes to mind is that queueing might be broken such that AI ships place orders that stations are unable to fulfil and I end up stuck waiting forever as the station does not prioritise upgrades/sales it can actually perform?
If anyone has any helpful insight/solution that would be great. Unrelatedly, why does X4 not take screenshots? Can't find them in Documents/Egosoft or anywhere and copy/paste comes back blank.