DLNA Media Player Volume Control Issues

Hey everyone, I’m trying to figure out why my DLNA media player is having trouble with volume control. I have a spare Tradfri remote, and I set up an automation to use it for adjusting the volume. It works the first time, but if I try to increase or decrease the volume again, nothing happens. The volume_up and volume_down services only seem to work once. I’m confused because the set_volume service works perfectly fine for setting a fixed value. I even tried using a template to increment the volume level, but it only works once too. The volume slider on the device doesn’t change, and the volume_level in the states never updates beyond 0.57. I’m wondering if there’s something wrong with my setup or if it’s a known issue with the speaker. I’d really appreciate any insights or suggestions on how to fix this. Thanks!