Guild storage bugged

i have a problem with guild storage , its working fine , but after some time , it shows that i cant use guild storage because other char is using it , but the other char is already on spot . it seems like its bugged , what can i do to fix it? once i logout that char it goes back to normal .

old bug from isro

===> [Bug] [21.7.1] [ISRO] Guild Storage Inaccessibility