Update problem

Dear ,

I have a MTCDT-H5-210A-US-EU and a MTAC-LORA-868 . I would like update firmware but i can t . I have always an error .

My firmware : multiconnect conduit 1.1.2

I am test conduit_AEP-1.2.2_upgrade.bin , also conduit_AEP-1.3.2_upgrade.bin but error in both .

Have you an idea ?

thanks