Problem
When making an update to a Key result I am getting the following error:
Forbidden: you might not have the necessary permissions. Error message: insufficient privileges to create snapshot metric with ID.
Cause
Your role does not have the "Manage OKRs" permissions enabled.
Solution
Navigate to Settings > Users > Manage roles
Select the desired role
Enable the "Manage OKRs" permission.
Here's a short demo video how to do that: