# Critical error occured in live test **URL:** \ **Category:** Questions about Thunkable X\ **Created:** [November 23, 2021, 8:12pm UTC](https://community.thunkable.com/t/critical-error-occured-in-live-test/1630974 "2021-11-23T20:12:20Z")\ **Posts on this page:** 14\ **Page:** 1
**Author:** ![bibbi](https://avatars.discourse-cdn.com/v4/letter/b/db5fbb/32.png) [@bibbi](https://community.thunkable.com/u/bibbi)\ **Post date:** [November 23, 2021, 8:12pm UTC](https://community.thunkable.com/t/critical-error-occured-in-live-test/1630974/1 "2021-11-23T20:12:20Z")
An error occured during live testing Here is a screenshot ![Screenshot_2021-11-23-21-04-49-84_2bbfbfee96a5dfce998f962ebb8b5da3](https://us1.discourse-cdn.com/flex015/uploads/thunkable/original/3X/7/f/7f6b9f17dc4c01745cff7fc1003bc38e969d450e.jpeg) It worked several times and since hours it doesn’t work anymore. I made a web app it works too ---
**Author:** ![ronnie](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/ronnie/32/121539_2.png) [@ronnie](https://community.thunkable.com/u/ronnie)\ **Post date:** [November 24, 2021, 3:41am UTC](https://community.thunkable.com/t/critical-error-occured-in-live-test/1630974/2 "2021-11-24T03:41:59Z")
@bibbi, is this with the Google Maps component? Looks similar to mine… > [@Google Map is not loading correctly?](https://community.thunkable.com/t/google-map-is-not-loading-correctly/1388656/10): > > I knew I had seen this somewhere before. I am having the same exact problem. My maps key works great in a web viewer: I used the same API key in a Maps component with Google and it worked great in the Thunkable Live app. Awesome! I published it to App Connect and, for some reason, it won’t load the map. I remembered seeing this post, so I went into my Google Cloud Console and created two credentials: an iOS API key and an Android API key. That should do the trick! So, I republi… If you go into the GitHub bug link I posted, I have similar screenshots to what you shared. Hard to know where the crash is without knowing what components you’re using. ---
**Author:** ![bibbi](https://avatars.discourse-cdn.com/v4/letter/b/db5fbb/32.png) [@bibbi](https://community.thunkable.com/u/bibbi)\ **Post date:** [November 24, 2021, 3:45am UTC](https://community.thunkable.com/t/critical-error-occured-in-live-test/1630974/3 "2021-11-24T03:45:27Z")
hi i don’t use the google maps component i use the web api component ---
**Author:** ![muneer](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/muneer/32/75210_2.png) [@muneer](https://community.thunkable.com/u/muneer)\ **Post date:** [November 24, 2021, 7:16am UTC](https://community.thunkable.com/t/critical-error-occured-in-live-test/1630974/4 "2021-11-24T07:16:48Z")
I think the error is due to a size or margin that is not logical such as negative number in the size. ---
**Author:** ![ronnie](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/ronnie/32/121539_2.png) [@ronnie](https://community.thunkable.com/u/ronnie)\ **Post date:** [November 24, 2021, 3:16pm UTC](https://community.thunkable.com/t/critical-error-occured-in-live-test/1630974/5 "2021-11-24T15:16:14Z")
> [@muneer](#): > > I think the error is due to a size or margin that is not logical such as negative number in the size It’s hard to tell without seeing a screenshot of blocks or anything else. Web API doesn’t need a size. I had a similar error with the map component saying it had no size as well. It worked fine in the web app and Thunkable Live tests and failed in a published Android app. I think it’s something other than the Web API component. ---
**Author:** ![bibbi](https://avatars.discourse-cdn.com/v4/letter/b/db5fbb/32.png) [@bibbi](https://community.thunkable.com/u/bibbi)\ **Post date:** [November 24, 2021, 7:33pm UTC](https://community.thunkable.com/t/critical-error-occured-in-live-test/1630974/6 "2021-11-24T19:33:01Z")
hi thank you for paying attention to my difficulties what concerns me is that it is about facebook in the long list of errors I believe that it is a particular screen which is the source of the problem I deleted the initialization sequence “when screen opens” and there are no more errors remains to know which blocks are responsible ---
**Author:** ![bibbi](https://avatars.discourse-cdn.com/v4/letter/b/db5fbb/32.png) [@bibbi](https://community.thunkable.com/u/bibbi)\ **Post date:** [November 28, 2021, 12:15pm UTC](https://community.thunkable.com/t/critical-error-occured-in-live-test/1630974/7 "2021-11-28T12:15:06Z")
Hi I rewrote my application and yet the error remains so it would be in the form why negative values ​​are allowed if thunkable does not support them? ---
**Author:** ![muneer](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/muneer/32/75210_2.png) [@muneer](https://community.thunkable.com/u/muneer)\ **Post date:** [November 28, 2021, 12:25pm UTC](https://community.thunkable.com/t/critical-error-occured-in-live-test/1630974/8 "2021-11-28T12:25:30Z")
Can you duplicate your project to a new one then remove all what is not related leaving only the screen that has the issue with sample/dummy information and then share the link to it. I need to look into the design directly. Another thing, do you use a `Web Viewer` in this screen? ---
**Author:** ![bibbi](https://avatars.discourse-cdn.com/v4/letter/b/db5fbb/32.png) [@bibbi](https://community.thunkable.com/u/bibbi)\ **Post date:** [November 29, 2021, 3:46am UTC](https://community.thunkable.com/t/critical-error-occured-in-live-test/1630974/9 "2021-11-29T03:46:55Z")
hi here is the link user : [tony.stark@solution.net](mailto:tony.stark@solution.net) password : 123azer no i don’t use webviewer on screen 2 ---
**Author:** ![muneer](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/muneer/32/75210_2.png) [@muneer](https://community.thunkable.com/u/muneer)\ **Post date:** [November 29, 2021, 8:22am UTC](https://community.thunkable.com/t/critical-error-occured-in-live-test/1630974/10 "2021-11-29T08:22:27Z")
It works with me. I can see `screen2` ![Screenshot_2021-11-29-11-21-08-86_2bbfbfee96a5dfce998f962ebb8b5da3](https://us1.discourse-cdn.com/flex015/uploads/thunkable/original/3X/8/0/8005a2922cc7a473207a5dcf22efe51e52d904d2.jpeg) ---
**Author:** ![bibbi](https://avatars.discourse-cdn.com/v4/letter/b/db5fbb/32.png) [@bibbi](https://community.thunkable.com/u/bibbi)\ **Post date:** [November 29, 2021, 11:00am UTC](https://community.thunkable.com/t/critical-error-occured-in-live-test/1630974/11 "2021-11-29T11:00:17Z")
It works on device or web preview ? ---
**Author:** ![muneer](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/muneer/32/75210_2.png) [@muneer](https://community.thunkable.com/u/muneer)\ **Post date:** [November 29, 2021, 11:01am UTC](https://community.thunkable.com/t/critical-error-occured-in-live-test/1630974/12 "2021-11-29T11:01:19Z")
> [@bibbi](#): > > device or web preview Both. I tested it using the computer and using the phone. ---
**Author:** ![bibbi](https://avatars.discourse-cdn.com/v4/letter/b/db5fbb/32.png) [@bibbi](https://community.thunkable.com/u/bibbi)\ **Post date:** [November 29, 2021, 11:02am UTC](https://community.thunkable.com/t/critical-error-occured-in-live-test/1630974/13 "2021-11-29T11:02:43Z")
Very strange i will have to try on another device ---
**Author:** ![system](https://us1.discourse-cdn.com/flex015/uploads/thunkable/original/3X/0/f/0f59f292712368bce16ff80133ae10de8a6f27e8.png) [@system](https://community.thunkable.com/u/system)\ **Post date:** [February 27, 2022, 11:03am UTC](https://community.thunkable.com/t/critical-error-occured-in-live-test/1630974/14 "2022-02-27T11:03:38Z")
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