Problem testing with Backendless mobile app

General
1

Hi,

I was testing my app with the Backendless mobile app. Two days ago worked fine, and today I get an error immediately after scanning the QR code.

Here is a screenshot.

Please tell me if there is any additional info I can provide.

Best regards

IMG_8611.PNG
IMG_8611.PNG1170×2532 160 KB

2

Hello @Nicolas_REMY

Do you have this problem in the ui-builder “preview”?
If so can you provide us with your app id, the name of the page with the error, or steps to reproduce

Regards,
Viktor

3

The webapp preview, in my desktop browser, works fine.

The app ID is D7075715-5086-625A-FFAB-39C2F40FB200 and I get this error with all starting pages. For example you can try A1-view-my-account.

4

@Nicolas_REMY

Sorry, It is not clear for me
The webapp preview, in my desktop browser, works fine.

I get this error with all starting pages.

I checked several pages and did not see any crushes.
But when I opened the page “R1-view-my-reminders” I saw some error with your function “getFirstBoatOfUser” - Cannot read properties of null (reading 'objectId').

5

Hi @viktor.liablin ,

If I click here, it all works fine, there is no error:
image

Errors happened if I launch my app on the BackendlessViewer app here:
image

However, I finally had a new thought : since you weren’t having any issues and I was having them only on one client and not another, it might be linked to the client. I also remembered that I recently activated “Cookie-based Authorization”. Perhaps that had changed something on the way the app was authenticating my session ?

I had flushed my cookies clean on my desktop, but couldn’t do so with the mobile app. So I uninstalled the app totally and downloaded it again. And tada ! It worked.

Conclusion : it would be nice to have a way to flush cookies or sessions in the app. But in case other users need to do so, uninstalling and reinstalling is a workaround.