TLS certificate expired

How can the certificate be renewed when it is expired?
F/W Rev. : v1.9.5.3

Exactly which Digi device is this related to? Can you provide a serial number or part number?

Hello jeremym,

I just noticed I had copied wrong device output before. Here correct one:

Model No. : Digi_CM_Device
Serial No. : V62437350
F/W Rev. : v1.9.5.3
B/L Ver. : v1.2.0