Flavio,

I am getting the same thing.  Hopefully someone can point us to the right direction for a fix.

Tim

-----------------  MUTIL v1.12 A48 2022/04/03 Mon, Dec 12 2022 (loglevel 3)
+ Dec 12 00:15:11  Startup using mailin.ini
- Dec 12 00:15:11  EXEC FileToss
- Dec 12 00:15:11  EXEC ImportEchoMail
+ Dec 12 00:15:11  Process: Toss FDN/TIC Files
+ Dec 12 00:15:11    Waiting for BUSY nodes
+ Dec 12 00:15:11    Scanning Hatches
+ Dec 12 00:15:11  Results: 0 import, 0 toss, 0 hatch, 0 bad in 0.02s
+ Dec 12 00:15:11  Process: Importing EchoMail
! Dec 12 00:15:14    637c4616.pkt is not a valid PKT
! Dec 12 00:15:18    637c4625.pkt is not a valid PKT
! Dec 12 00:15:18    Cannot find arctype for 71211085.12.mo0; skipping

--- SoupGate-Win32 v1.05