We have a system in place to allow guest users (under some circumstances) to modify files in Salesforce (those pesky
This system works in the development sandbox.
However, after deploying to the integration sandbox we seem to have lost that capability.
Update failed. First exception on row 0 with id 069XXXXXXXXXXXX; first error: INSUFFICIENT_ACCESS_OR_READONLY
I have determined that the guest user can retrieve the
ContentDocument in question, but cannot edit it (modify the
Description field or add a new
All of the code has correctly been copied (via
To the best of my knowledge, all configurations have also been correctly duplicated (profiles, permission sets, Site access...)
What is the
obvious obscure thing that I'm missing?