Uploading to playstore major error! Certificate Error

And the last solution that still remains is to ask Google to assign a new keystore:


I have done so


Yes, the update on my device is working. But now unable to post that update to Playstore

Google require a PEM FILE to be able to assign.

@Boban is talking about the PEM

Then your keystore is ok and the update on Play Store should work.

Did you searched what Boban posted?

If you will then you can find this easily:

i have read it:

@Boban Now how do I convert the keystore to PEM file?

Still getting the same error!

Post the error message from your Google Developer Console.

Your question tells that you have not read post completely.

What is the error message? Post a screenshot.


There you!

So again:

Uninstall the app from your device, install your app from the Play Store, and then try installing the new APK version. It should fail.


Did you make the latest app update from different kodular account ?


Yes I did.

I stopped using Thunkable Classic. And before this new release, I had updated more than 15 times


The app is working fine

I’m slowly losing patience. That wasn’t the question, but rather whether you could update the Play Store version with the new version?
If so, uload this new APK version to the Play Store and there shouldn’t be a problem with the keystore.

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When I upload the version, still getting the same error that I posted earlier.

Am trying to use the idea @Boban gave earlier

My last offer of help:
Post the new APK and preferably the current Play Store APK.


Should I post it here or Pm?

Also could you tag @Kodular so that they can assist

As you like.