Clean up of My cloud? - issues

Hello. I am using WD MyCloud approx 6 years for personal stuff. First 3 years I was using it mostly for streaming videos to my TV (MyCloud - cable - router - cable - TV) without any problem. Last 3 years I am using it mostly for storing data. BUT in last, lest say 2 years, every time I tried to play some video on from disk on TV (using DLNA), video was glitching. No matter if it is 4K 40GB file or some 150MB AVI video…
I run complete diagnostic test many times, without any issues. I have no chance to store all data somewhere else and make full format of disk…

Any advice? Does somebody have the same experience?
Thank you in advance

Hi,

You could refer to the following link: My Cloud OS 3: Rebuilding Twonky DLNA Media Server Database