Well, that is mysterious! In your mp4 nothing is happening at all…..
I opened your file, went to Frame 1. Changed the Liquid Sampling to 1 and then back to 2. (Simply change any setting and then change it back, to clear the cache.) Played the animation and everything worked as expected:


All the way from frame 1 to 250, without any glitches or anything.
So, honestly I have no idea what is wrong. (I’d like to know, though…)