Repository seen empty in TAPE job

[plavielle]

Hi.
I've a physical server with an LTO6 drive with the latest V13.
I've setup tape job to put on tape VM backup + 1 repository.

This repository is not filled by this server but by an other server with the latest V12.3.
I refresh this repository on the physical server with à powershell command and i can see on imported disk that is up to date.
https://ibb.co/twd69qrg

The problem is that the tape job see it as empty.
https://ibb.co/YBtjk6T7
Someone can help me ?????

Thanks