However, if I am not able to go online for a short time or cannot establish a VPN connection to the company network, working with AD or AP is practically impossible. The only way I can get around this is to remember to empty the list of all recently opened files while I'm still in the company (i.e. connected to a network drive). You can imagine that I don't always think about it...
I develop software myself and therefore make the following assumption: Since the new function in the Affinity apps to display previews of recently opened files, the attempt to access that furthermore not accessible files does take place every time when the app is started (and possibly during other actions, I guess). There is a timeout that is far too long or we have a no suitable error handling for this case. V1 of the apps did not show this behavior!
In other words, please don't access previously opened files unless an user really want to work with them!