Cannot import AVCHD files from Canon C100

[Jocelyn26447524ntze]

Hello, I've shot with a Canon C100 and edited with premiere many times before but it is not working with my most recent shoot. I'm using Premiere 23.1.0 with a Mac M1Pro from 2022. I've uninstalled/reinstalled it as well as tried to import with legacy version of Premiere. My footage is not corrupt--I've been able to review it in Quicktime so I'm not sure what the issue is. 

When I try to import, I don't get an error message. Premiere simply just does not respond to the file. 

[christopherfishman]

I have had the same issue, I have not used my C100 in a long time.  I had to convert the AVCHD file in Media Encoder before importing into premiere.