Chateau LTE12 RouterOSv7 beta6 LTE won't connect

[SiB]

Hmm, you can do:

• power-reset at usb
• try send at-chat command at+reset
• try send at-chat command from my post to Quactel modules here:http://forum.mikrotik.com/t/quectel-ep06-e-and-wap-r-ac-rbwapgr-5hacd2hnd/131724/1 like
  AT&F
  AT&F1
  AT+CFUN=1,1