Hello, I’m experiencing an issue with the iniBuilds A350 and the built-in ATC system in Microsoft Flight Simulator 2020 (MSFS 2020)

I communicate with ATC by sending text through the buttons in the ATC panel, and the simulator then gives me the text response that I see. However, when ATC responds, I only receive text responses and no audio feedback or spoken reply.
The responses appear as text in the ATC panel, but there’s no audio output or spoken reply from ATC.
I’m wondering if I’ve missed a specific setting, or if there’s a known issue with ATC audio responses not working properly in MSFS 2020 in connection with the iniBuilds A350.