We have a case on testnet with some specific accounts. We are iterating over stored objects of the user with the function forEachStored() and forEachPublic() and we get an error on one resource:
39f0e47b8acdcbc6.FLOAT (on testnet)
You can try it by iterating over the 0x6557f63c9ed53101 (on testnet) to reproduce the error.
Is there any fix or workaround to apply in the cases that the user has some old broken objects?