https://cdn.discordapp.com/attachments/265483259994046464/503686943167479837/unknown.png

It seems for some reason that FCF_GetCurrentChatFrame returns nil when Details is loaded, which bugs out ToggleChatChannel. I've tried to quickly investigate the issue but couldn't find the cause for this.
Simple workaround right now would be to check that we're not getting nil on the FCF function.

Should this be reported to the Details dev ?

Since ToggleChatChannel is a Blizzard function, this issue should be reported to Details! to let them know they are making a default game function buggy.

In the meantime we can check before calling ToggleChatChannel to make TRP3’s code bug free.