Azure SCIM Failed to Sync - Structure of request was invalid

Dear community,

Since a few days, we experience a Azure 1Password SCIM issue where some groups fail to sync to 1Password. Azure SCIM Provisioning logs show the following error: 

Result: Failure

Description: Failed to create Group 'groupname' in customappsso

Details: failed to create group: The structure of request was invalid.

Error log in '1Password SCIM Bridge': Validation: (400) (Bad Request), The structure of request was invalid.

To us, it seems like this is related to the group-name-length of the particular groups (max 71 characters). Other groups synchronize successfully without any issues or errors. Is there a limit on how many characters a groupname can be, for the 1Password SCIM bridge?