# \[Solved\] What does Error 521 mean? **URL:** https://community.thunkable.com/t/solved-what-does-error-521-mean/819476 **Category:** Questions about Thunkable X **Tags:** solved **Created:** [September 15, 2020, 3:25pm UTC](https://community.thunkable.com/t/solved-what-does-error-521-mean/819476 "2020-09-15T15:25:19Z") **Posts on this page:** 4 **Page:** 1
### Author: ![Buankp](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/buankp/32/82714_2.png) [@Buankp](https://community.thunkable.com/u/Buankp) #### Post date: [September 15, 2020, 3:25pm UTC](https://community.thunkable.com/t/solved-what-does-error-521-mean/819476/1 "2020-09-15T15:25:19Z")
![error](https://us1.discourse-cdn.com/flex015/uploads/thunkable/original/3X/b/4/b49bf98ab710bb40cba1729056b26efe63ec88f2.jpeg) ![error1](https://us1.discourse-cdn.com/flex015/uploads/thunkable/original/3X/e/a/ea403342c6191d0b68281255f4132fa2d7b6be65.jpeg) ---
### Author: ![domhnallohanlon](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/domhnallohanlon/32/29554_2.png) [@domhnallohanlon](https://community.thunkable.com/u/domhnallohanlon) #### Post date: [September 15, 2020, 4:21pm UTC](https://community.thunkable.com/t/solved-what-does-error-521-mean/819476/2 "2020-09-15T16:21:43Z")
Hey @Buankp - you might _occasionally_ see these messages when we update our platform (which we do maybe 2 or 3 times a week?) As the new version is rolled out to servers around the world it might take a minute or two for the update to complete. The only thing I can recommend is the same as what it says in the pictures, just try back in a couple of minutes. Hope that helps. ---
### Author: ![Buankp](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/buankp/32/82714_2.png) [@Buankp](https://community.thunkable.com/u/Buankp) #### Post date: [September 15, 2020, 7:17pm UTC](https://community.thunkable.com/t/solved-what-does-error-521-mean/819476/3 "2020-09-15T19:17:58Z")
Ok Thank ---
### Author: ![ioannis](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/ioannis/32/146956_2.png) [@ioannis](https://community.thunkable.com/u/ioannis) #### Post date: [November 8, 2024, 12:23pm UTC](https://community.thunkable.com/t/solved-what-does-error-521-mean/819476/4 "2024-11-08T12:23:59Z")