Unable to submit jobs from computing farm

[Iburelli]

Describe the bug
Hi!
Due to some problems with certificates I started working on the computing farm we have in Trieste. When I try to submit jobs (or download files form grid) I get a segmentation fault (core dumped)
I tried to contact some people taking care of the system in Trieste but I got non answers, do you have any suggestion on what I should check?
I tried to debug job submission but I got no clues about the error.
I attach a screen of my terminal with the steps protopipe-SUBMIT_JOBS performs before abruptly stopping

[HealthyPear]

The error itself means that an operation tried to access a read-only portion of memory or referenced a memory location that has been freed.

Unfortunately, this is a very low-level issue, that might depend on a number of things...

To debug it, I would try to go 1 step back and use CTADIRAC executables to upload something like a test.txt file on the FileCatalog and download it back.
CTADIRAC executables should accept -d, -dd, -ddd options to print more or less debug information.