Low Not being able to kick guildmembers

Description of the bug: (optional screenshot/video):Unable to select or kick guildmembers when they are offline.
What is supposed to happen?:The succesful kicking of said member
Where did you find and/or notice this bug?:Today, while standing in Orbis (if that even matters).
A step-by-step guide to re-producing this bug (optional):I do not know if this is a problem others have aswell. Step-by-step is exactly the same as kicking guildmembers the usual way.
Extra information (optional): I am confirmed a junior master of the guild and the members I tried to kick are offline and not junior masters. I can select (and presumably kick) online members. Relogging and restarting client did not fix the problem. When i use the /guildexpel command it mentions the member is not in guild, while the guild window does show said member in guild.

Edit: Seems to be triggered by having online members minimized and lvl selection active (so the ??`s appear on top)

Edit edit: It somehow fixed itself again, after multiple not so efficient kicks

 

I was able to kick them in the past 5 minutes, so they indeed no longer show up.