I am attempting to render proxy files via AME v. 24.4.1 (Build 2). The originals are MXF files and import correctly and without issue into both After Effects (24.5.0 - Build 52) and Premiere Pro (24.5.0 - Build 57) on Windows 11 Pro (PC & OS details at the end).

AME dialog box reads:
"File Import Failure"
Error Message:
"The file [path] could not be imported. The file format is not supported."

The same file imports, plays, etc. in both AE and PPro versions listed above, see the files imported into the project panels of each:


I would expect MXF files imported by AE/PPro to also be imported by AME.
Please help if you can. Thanks!
PC Info:
Processor Intel(R) Core(TM) i9-14900K 3.20 GHz
Installed RAM 128 GB (128 GB usable)
Device ID 04FEE4B2-8980-4A37-BB8A-3CB0F7D58730
Product ID 00330-80032-44482-AA911
System type 64-bit operating system, x64-based processor
Edition Windows 11 Pro
Version 23H2
Installed on 6/15/2024
OS build 22631.3880
Experience Windows Feature Experience Pack 1000.22700.1020.0
Stephen