Upgraded to Version 1.48 on Tx and Rx's. Problem. Now on my Tx im getting this error beep code: beep code '- . . . .' All cables are correct and its connected to my radio correctly. The last page of the manual says:Another common problem is _ . . . . which indicates that a PPM signal was not sensed, generally
indicating that the R/C Tx is connected to the wrong connector.

The only thing i changed was the firmware version on the Immersion Tx. Never had this problem and Im stuck. Please help, Im grounded on a three day weekend

Any suggestions???