GroupUserLeftError

If a person has left the group in the past, you need to be in their Telegram contacts to add them back.

They can still join via an invite link as long as they are not on the group's invite link as long as they are not on the Removed Users list.
194
Applied
Təəssüf ki, bu istifadəçi qrupu tərk eləməyə qərar verib və siz onu geri dəvət eləyə bilməzsiniz.
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Kamran İbrahimov, Oct 17, 2018 at 16:48