# App freezes on thunkable loading screen **URL:** https://community.thunkable.com/t/app-freezes-on-thunkable-loading-screen/2015752 **Category:** Questions about Thunkable X **Tags:** beginner, help **Created:** [August 26, 2022, 10:04am UTC](https://community.thunkable.com/t/app-freezes-on-thunkable-loading-screen/2015752 "2022-08-26T10:04:23Z") **Posts on this page:** 1 **Showing post:** 2
### Author: ![tatiang](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/tatiang/32/55482_2.png) [@tatiang](https://community.thunkable.com/u/tatiang) #### Post date: [August 26, 2022, 2:46pm UTC](https://community.thunkable.com/t/app-freezes-on-thunkable-loading-screen/2015752/2 "2022-08-26T14:46:57Z")
There could be a dozen reasons it froze. I recommend you debug your blocks by adding visual changes that help show you where it last worked before it froze. See this: > [@Debugging in Thunkable X (Video)](https://community.thunkable.com/t/debugging-in-thunkable-x-video/849471): > > I thought I’d share a process I use for debugging my projects. It involves creating a function that can be used over and over throughout the code blocks in order to help determine where things are going wrong, whether or not certain blocks are ever triggering, and what the values of several variables are. Here’s a screenshot of what I’ve set up: The real power comes from being able to quickly change the delay (and even set it to 0 seconds) or just remo… You can also post a link to your project but if it’s very complicated, it’s unlikely someone here is going to spend a lot of time (for free) to help figure out why it freezes. --- _[View the full topic](https://community.thunkable.com/t/app-freezes-on-thunkable-loading-screen/2015752)._