I tried to post processing Reach M2 static data in Trimble Business Center software, but it always failed. It says " Processing failed due to invalid parameters". The RINEX version is 3.03 (I converted it using RTKLib), and the TBC version is 5.20. The Reach M2 firmware is 26.2. I tested on a very short baseline (about 3 meters) with 17 minutes survey duration.
I’ve tried to update the Trimble Configuration Utility, but that didn’t help. I also tried to use the IGS satellite ephemeris, but still failed.
Uniquely, the data processing is successful if I use a GNSS receiver from another brand (in this case Leica) paired with a Reach M2 receiver forming a baseline. So I think this should be not a major problem, the data still can be used, but I haven’t been able to get a hint.
Here I attached the UBX files. Thank you very much for your help!