Unexpected Modem Resets EM7455

We are experiencing frequent unexpected modem resets on our device, causing us to lose connection.


Current Time:  9086             Temperature: 42
Reset Counter: 15               Mode:        ONLINE         
System mode:   LTE 

The output of AT!GCDUMP shows an error


Src:  FatalError
File: lte_ml1_dlm_ca.c
Line: 8816
Str:  Assert ca_data_ptr->scc_id_conv_table[cc_id - 1].tbl.valid == T
00000000 00000000 00000000 00000000 
Prc:  MPSS
Task: ML1 
Time: 00120E45
 R0: EC902000  R1: 9E381E5F  R2: 749E7451  R3:

Information about the device:


 preferred fw version:
 preferred carrier name:  GENERIC
 preferred config name:   GENERIC_002.00


Revision: 1.0


Manufacturer: Sierra Wireless, Incorporated
Model: EM7455
Revision: SWI9X30C_02.08.02.00 r5428 CARMD-EV-FRMWR2 2016/01/06 2

Kind regards,

Probably you should upgrade the firmwre to latest one first

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