BC95-GV Send to Command (UDP) Problem

Hi,
for long time i am using bc95-g with my hardware and now i try to do the same things with BC95-GV and some thing not working.
After successful configuration for the network i try to send data with:
AT+NSOST=1,10.67.244.33,1024,2,AB30
and i receive a ERROR.
The same thing with BC95-g works.
Can you help me with this?

And i need a manual for the BC95-GV

Here the complete commands:

[2024-02-28_09:23:03:907]AT+NBAND=20
[2024-02-28_09:23:03:907]OK
[2024-02-28_09:23:09:049]AT+CFUN=1
[2024-02-28_09:23:10:311]OK
[2024-02-28_09:23:12:592]AT+CEDRXS=0,5
[2024-02-28_09:23:12:592]OK
[2024-02-28_09:23:14:956]AT+CGATT=1
[2024-02-28_09:23:14:956]OK
[2024-02-28_09:24:50:956]AT+CGDCONT=1,“IP”,“iot.1nce.net
[2024-02-28_09:24:51:016]OK
[2024-02-28_09:25:06:191]AT+CEREG=2
[2024-02-28_09:25:06:191]OK
[2024-02-28_09:25:23:952]AT+COPS=1,2,“26203”
[2024-02-28_09:25:23:952]OK
[2024-02-28_09:25:28:220]AT+NSOCR=DGRAM,17,61556,1
[2024-02-28_09:25:28:220]0
[2024-02-28_09:25:31:232]OK
[2024-02-28_09:26:24:321]AT+CGATT?
[2024-02-28_09:26:24:321]+CGATT:1

[2024-02-28_09:26:24:321]OK
[2024-02-28_09:26:26:789]AT+CEREG?
[2024-02-28_09:26:26:789]+CEREG:2,5,0E24,00F0B3CA,9

[2024-02-28_09:26:26:789]OK

[2024-02-28_09:45:41:900]AT+NSOST=1,10.67.244.33,1024,2,AB30
[2024-02-28_09:45:41:900]ERROR

pls run

AT+NSOCR=DGRAM,17,0,1
AT+NSOST=1,10.67.244.33,1024,2,AB30