Hi AppSheet Community,
I am facing a critical issue that has blocked my development process. I am building a new app for internal use and I am currently in the Prototype phase (Not Deployed) with only myself as a tester.
The Problem: I am receiving the following error message that prevents me from using the app:
My Current Configuration:
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Deployment State: Not Deployed (Prototype).
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Security: “Require Sign-In” is set to YES (I rely on
USEREMAIL()for my app logic). -
Account Billing: I am currently on the Free plan.
What I have tried:
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I checked my account settings, and it seems the system is treating my Free plan as a “Publisher/Public” plan (which forbids sign-in), rather than a “Secure Prototype” plan.
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When I try to change the plan to “Starter” (to allow sign-ins), it prompts me to enter a Credit Card. I do not want to start a paid subscription yet as I am still in the early development/testing stage.
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I tried Copying the App to a fresh ID, but the error persists on the new app as well.
My Question: How can I configure my account to allow Signed-in users while remaining in the Free Prototype mode? I need to test user-specific logic without entering credit card details at this stage.
Any help would be appreciated.
Thanks.


