# LifeMap not displaying **URL:** https://community.citystrides.com/t/lifemap-not-displaying/23638 **Category:** Support **Created:** [August 30, 2021, 12:20pm UTC](https://community.citystrides.com/t/lifemap-not-displaying/23638 "2021-08-30T12:20:20Z") **Posts on this page:** 1 **Showing post:** 10
### Author: ![JamesChevalier](https://community.citystrides.com/user_avatar/community.citystrides.com/jameschevalier/32/2_2.png) [@JamesChevalier](https://community.citystrides.com/u/JamesChevalier) #### Post date: [September 24, 2021, 12:26am UTC](https://community.citystrides.com/t/lifemap-not-displaying/23638/10 "2021-09-24T00:26:02Z")
> [@kencamet](#): > > James, would you like me to just move over to the other “Lifemap is blank” thread that you linked to in order to simplify for you? No, we can stay in this thread - especially since I’m not _certain_ what the issue is. If it ends up being that, I’ll merge it over. > [@kencamet](#): > > It’s so odd that it doesn’t work on this machine but does on others. Is the machine it does not work on older or less powerful than the others? Keep in mind that newer mobile devices can sometimes be quite powerful. If it is, it would suggest that it could be the [LifeMap is blank](https://community.citystrides.com/t/lifemap-is-blank/16578) issue… Earlier, you shared some console errors. Some of those are unrelated, but the one that stands out is the very long one that starts `polylines.json?only=` and ends `Failed to load resource: the server responded with a status of 520 ()`. This is _likely_ the exact cause … but I’m confused because I see no mention of this in my error tracking software. Are you still seeing that error logged in the browser console? --- _[View the full topic](https://community.citystrides.com/t/lifemap-not-displaying/23638)._