i have this error on start programm

[vvvvadim]

<2> Mail to Telegram Forwarder: Error occurred [loop]: UID command error: BAD [b'Command syntax error. sc=lnUuEHI9duQ0_120749_imap-production-46']. Data: b'NBNK6 UID SEARCH UID \r\n' [/home/l****/MailToTelegramForwarder-master/mailToTelegramForwarder.py:1051 in 'main']