with my Philips 42PFL6007K TV UPnP interface works unstable with the latest firmware.
I can invoke "SetAVTransportURI" and "Play" for first video, but after stopping it, I can't invoke any other command. It just hangs and after 30sec returns status of internal error:
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After restarting TV I can submit and play video again, but only once.

How to solve this issue?