Group creation problem

Hello everyone, while playing POE2 I encountered the following problem: I want to send a party request to a player for trading, but when I send it, it says that your group is full, although I am playing alone.

I have had weird issues with grouping. I was able to get around them by using the text command to invite to a group. It might not work for you, but it's probably worth a try. If you haven't already enter this command into the chat console:

/invite (player-name)

example: /invite joethesorcerer

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