Forms, error on submitting with DdsEncryptedPermanentStorage provider

Vote:
 

On enabling the DdsEncryptedPermanentStorage provider, I get the following error on submitting a form:

It is setup with:

I had errors for read access to the keyvault and my key size before, and after fixing those I'm left with the above error.
Am I missing something?

I'm using key 1234567812345678 as base64 MTIzNDU2NzgxMjM0NTY3OA==

#318536
Mar 06, 2024 2:27
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Seems like your Submission.Id is not a Guid value. Do you have any custom code that manipulates that?

#318563
Mar 06, 2024 22:25
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No it is just standard Form Container. It also works fine when I swap back to the non-encrypted provider. 

#318599
Mar 07, 2024 1:46
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Is session state enabled ?

Form data encryption requires session state. If disabled, it may be causing the provider to not correctly assign the Submission Id during the save operation.

#319239
Mar 20, 2024 6:39
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