Error for guildmasters on changing rang of member

[thedude79]

Describe the bug
Error for guildmasters on changing rang of member in the guild - LUA error message with WIM appears. You got a question to deactivate WIM - if not guildfunction is not useabal, if yes WIM is deactivated and guildfunctions are working again. Public-, and Officer-Notes can hang somethimes until you do not deactivate WIM.

To Reproduce
Steps to reproduce the behavior:

1. Go to 'to press "J"-key for guildmember administration and try to promote someone if a few WIM windows are open with active chat - the same issue with guildnotes'
2. Click on 'J'
3. Scroll down to 'a promotion rang'
4. See error

Expected behavior
Not to happen.

Screenshots

Desktop (please complete the following information):

• OS: [Win 10 64x]

Additional context