# App suddenly not working as it was before **URL:** \ **Category:** Report a Bug\ **Created:** [February 13, 2021, 9:59am UTC](https://community.glideapps.com/t/app-suddenly-not-working-as-it-was-before/22717 "2021-02-13T09:59:12Z")\ **Posts on this page:** 1\ **Showing post:** 2
**Author:** ![Darren\_Murphy](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/darren_murphy/32/47326_2.png) [@Darren\_Murphy](https://community.glideapps.com/u/Darren_Murphy)\ **Post date:** [February 13, 2021, 10:03am UTC](https://community.glideapps.com/t/app-suddenly-not-working-as-it-was-before/22717/2 "2021-02-13T10:03:01Z")
Are you observing this on a device, or just in the new builder? If in the (new) builder, that’s a known issue that is being addressed by Glide. > [@new Please try the new Glide builder](https://community.glideapps.com/t/please-try-the-new-glide-builder/22628/74): > > We are working on improving what happens in the builder when tab visibility changes. Right now, we intentionally do not remove the current tab from view when it becomes invisible so that it does not disappear while you are editing it, but this breaks the feedback loop. We should have a better solution in place by Tuesday. We will also let you select and edit hidden tabs. Rest assured that tabs are still removed from view when they become invisible in apps. --- _[View the full topic](https://community.glideapps.com/t/app-suddenly-not-working-as-it-was-before/22717)._