Empty RawDeviceInfo on Tremol S25

[krisko16]

Connected via bluetooth, it created COM3 and COM4 automaticly. It's connected to the pc and i enabled fiscal printer on the device. Here is a debug log:

18:57:40.415 INF] Autodetecting local printers...
[80000007-0003-ff00-b63f-84710c7967bb 2025-09-11 18:57:40.433 INF] Probing (1/9)bg.dt.x.isl.com://COM3... [80000007-0003-ff00-b63f-84710c7967bb 2025-09-11 18:57:40.433 INF] Probing (1/9)bg.dt.x.isl.com://COM4... [80000007-0003-ff00-b63f-84710c7967bb 2025-09-11 18:57:40.445 INF] COM3 <<< 01-30-30-32-3B-7B-30-30-35-3A-31-05-30-32-34-3D-03
[80000007-0003-ff00-b63f-84710c7967bb 2025-09-11 18:57:40.445 INF] COM4 <<< 01-30-30-32-3B-60-30-30-35-3A-31-05-30-32-33-32-03
[80000007-0003-ff00-b63f-84710c7967bb 2025-09-11 18:57:40.447 INF] Opening the com port COM3
[80000007-0003-ff00-b63f-84710c7967bb 2025-09-11 18:57:40.447 INF] Opening the com port COM4
[80000007-0003-ff00-b63f-84710c7967bb 2025-09-11 18:57:40.456 INF] Com port COM3 opened successfully! [80000007-0003-ff00-b63f-84710c7967bb 2025-09-11 18:57:41.269 ERR] Timeout occured while writing to com port 'COM3'
[80000007-0003-ff00-b63f-84710c7967bb 2025-09-11 18:57:41.294 INF] RawDeviceInfo(COM3):
[80000007-0003-ff00-b63f-84710c7967bb 2025-09-11 18:57:51.305 INF] Idle timer elapsed for the com port COM3 [80000007-0003-ff00-b63f-84710c7967bb 2025-09-11 18:57:51.313 INF] Closing the com port COM3