Feature request: improve handling of decryption errors - surface them in messages()

[bwcDvorak]

Is your feature request related to a problem?

Partner hammered their endpoint enough to get rate limited, but the error wasn't surfaced where they expected, in messages:

Describe the solution to the problem

Naomi suggests we try to 'be smarter here and just catch decryption errors and treat them differently than rate limiting errors'

Describe the uses cases for the feature

No response

Additional details

No response