BG95-M3 no wwan0

[tiego-007]

Good day,
I have installed a BG95-M3 modem in the LTE_Base_Shield but when i starting ./quectel-CM -s "APN" I get the following error message:

[01-20_15:03:30:526] Quectel_QConnectManager_Linux_V1.6.0.12 [01-20_15:03:30:527] Find /sys/bus/usb/devices/1-1.3 idVendor=0x2c7c idProduct=0x700, bus=0x001, dev=0x005 [01-20_15:03:30:530] network interface '' or qmidev '' is not exist [01-20_15:03:30:530] qmidevice_detect failed [01-20_15:03:30:530] qmidevice_detect failed
with the EC21 it works without problems.

what could be the fault?