RM502Q-AE stuck in FTM

Technical Subjects
#1

My RM502Q-AE is stuck in FTM
It returns
+CFUN: 5
I don’t have access to any of the FTM commands.
AT+QRFTESTMODE=0
AT+QRFTESTMODE=1
AT+QRFTESTMODE=?
Etc all return ERROR
AT+QRFTESTMODE=0
ERROR
AT+QRFTESTMODE=1
ERROR
AT+QRFTESTMODE=?
ERROR

Is there is specific Firmware version that I should be using?
I"ve tried RM502QAEAAR11A04M4G, as well as the newer 13 version.

Any Ideas? This module is unusable

#2

I found those commands here, but that’s for an older modem
The following commands do exist, but also fail

AT+QRFTEST=“mode”
+QRFTEST:1
OK

AT+QRFTEST=“mode”,0
+CME ERROR: 0

AT+QRFTESTNR5G=“mode”
+QRFTESTNR5G:1
OK

AT+QRFTESTNR5G=“mode”,0
+CME ERROR: 0