Loop problem only on some media textures

Hello!

I have an ArchViz with different Media Textures that start on click mouse with line trace.

The problem is that some play in a loop, some aren’t even if are all checked correctly to do it. They also work at the same time so I don’t think there are any problems with reproduction. If it helps, all videos have the same format: mp4.

Anyone have any ideas to solve? Thank you in advance!

SOLVED

I added a Set Looping and now it all works.

I don’t understand why it wasn’t enough to check Loop in the Media Player, but the important thing is that works.

This is the blueprint if anyone has the same problem as me: