Ender 3 Pro - Table Gets Stuck on Y Axis

[staphyle]

We have bought Ender 3 Pro and assembled it according to the instructions. When we tried to Prepare > Auto Home steps, there was no problem in the X and Z axes, but the table started to get stuck while moving in the Y axis. When we tried to Prepare > Motion > Move Y steps, the table got stuck at certain points.
NOTE: You can see the problem in the video.

https://www.youtube.com/watch?v=f9xOgQNL2xU

[xayoz]

how's you belt tension? wheels too tight? try adjusting eccentric nut? belt right way around?