Error: The URL cannot be retrieved.

requests /han3/7/6/9/0/0/0/mumbai.aevt.org/affiliaction-registration?nfstatus=401?Return=https://mumbai.aevt.org/affiliaction-registration?nfstatus=401?Return=https://mumbai.aevt.org/affiliaction-registration?nfstatus=401?Return=https://mumbai.aevt.org/affiliaction-registration?nfstatus=401&regkey=&xedm=&LoginUserID= at [26/Mar/2023:02:11:16 +0800].
Reason: No authority for http://mumbai.aevt.org/affiliaction-registration?nfstatus=401?Return=https://mumbai.aevt.org/affiliaction-registration?nfstatus=401?Return=https://mumbai.aevt.org/affiliaction-registration?nfstatus=401?Return=https://mumbai.aevt.org/affiliaction-registration?nfstatus=401&regkey=&xedm=&LoginUserID=