Lagging when I increase video speed in Premiere Rush

[#1]

When i try and change the speed of my clip it just freezes and takes ages to catch up. I have left it to load for ages and still doesn't work. The clip works fine at normal speed. Anyone else have these issues?

Title edited by mod

[#2]

When i try and change the speed of my clip it just freezes and takes ages to catch up. I have left it to load for ages and still doesn't work. The clip works fine at normal speed. Anyone else have these issues?

Title edited by mod

[#3]

Hi there!

Welcome to the community. We would need more info to troubleshoot the issue.

• Which version of Premiere Rush are you using? https://community.adobe.com/t5/premiere-rush/finding-the-premiere-rush-version-number/m-p/4788185
•  Which device are you using Rush on?
• What kind of media files are you working with (codec/format, frame rate)?

Thanks,

Kartika

[#4]

Hi, I´m having the same problem. Surface Book 2, NVIDIA Graphics, 16GB Ram, i7... Premiere Pro works perfectly fine. Version 1.5.8 running. Using MP4 files as a source. It says "Generating Optimized Clips" for ages. This is really annoying. How is this software "easy" and "intuitive" if there are heavy performance issues like this. 
I love the Creative Cloud, but this is BY FAR the worst product in it.