AirVantage fota not working

mangOH Red
5

Here is my log. Maybe you can see an error here?

root@swi-mdm9x28-wp:~# microcom /dev/ttyAT
at
OK
at+wdsi?
+WDSI: 1

OK
ati3
Manufacturer: Sierra Wireless, Incorporated
Model: WP7607-1
Revision: SWI9X07Y_02.28.03.05 000000 jenkins 2019/07/08 11:04:16
IMEI: 359780080673142
IMEI SV: 6
FSN: V2929200001510
+GCAP: +CGSM,+DS,+ES

OK
at+wdss=1,1
OK
at
OK
at+wdss=1,0
OK
at+cgdcont?
+CGDCONT: 1,“IP”,“internet”,“0.0.0.0”,0,0,0,0
+CGDCONT: 2,“IPV4V6”,“ims”,“0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0”,0,0,0,0
+CGDCONT: 3,“IPV4V6”,“sos”,“0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0”,0,0,0,1

at+cgdcont?
+CGDCONT: 1,“IP”,“internet”,“0.0.0.0”,0,0,0,0
+CGDCONT: 2,“IPV4V6”,“ims”,“0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0”,0,0,0,0
+CGDCONT: 3,“IPV4V6”,“sos”,“0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0”,0,0,0,1

OK
at+wdsi?
+WDSI: 1

OK
at+wdsi=4479
OK
at+wdsi?
+WDSI: 4479

OK
at+wdsg?
ERROR
at+wdsg=?
OK
at+wdsg
+WDSG: 0,3
+WDSG: 1,0

OK
at+wdsi?
+WDSI: 4479

OK
at+wdsc?
+WDSC: 0,0
+WDSC: 1,1
+WDSC: 2,1
+WDSC: 3,0
+WDSC: 4,15,60,240,480,1440,2880
+WDSC: 5,1
+WDSC: 6,1

OK

OK
at+wdss=1,1
OK

+WDSI: 4
at+wdsi?
+WDSI: 4479

OK

+WDSI: 6

+WDSI: 23,1