Transmitting Issue with MD-380 through MD-9600 Hotspot Using BlueDV

[UB3DYP]

Hello, I've encountered an issue while using the TYT MD-380 in combination with the MD-9600 as a hotspot and BlueDV software to access the DMR BrandMeister network. Pressing PTT on the MD-380 triggers all notifications on the hotspot and establishes a network connection, but the TX status indicator on the hotspot does not activate and shows no activity. Furthermore, when attempting to do an echo test on TalkGroup 9990 by double-pressing the hash (#) key and entering 9990, I also observe a problem with TX activation. However, when using the MD-380 and MD-9600 in repeater mode, everything functions correctly.

For the reference:
- The radios are set to operate in Simplex with the same TX/RX frequencies.
- The MD-9600 repeater is verified on the BrandMeister website and appears as an active device.
- My transmission attempts are recorded in the BrandMeister logs.
- The latest versions of software and firmware are installed on all devices, including BlueDV and radios.
I am seeking assistance in resolving this issue; perhaps someone has encountered something similar or can suggest additional diagnostic measures and solutions.

Thank you in advance for any help you can provide.