Partial subtites on TV

I can confirm the bug is still there.
Subtitles (srt in mkv-file) appear not continuously = 2-3 lines, then nothing ca 30 seconds, again 1-2 lines etc. Didn’t have this problem before last update.

Server Version#:1.17.0.1709-982421575
Player Version#: 4.5.1
Samsung TV - UE55MU7055TXXC