Problem description
SFDC admin tried to run Refresh Validation on his org configured under Org Tools -> Environment Hub, and gets an error stating: INVALID_TYPE: Cannot use ApexTrigger in this organization
Cause
Missing Permissions:
Author Apex or Modify Metadata
Customize Application
Resolution
Refer to the Salesforce documents to assign these missing permissions to your SFDC 2.0 admin account:
Modify Metadata -
https://developer.salesforce.com/docs/atlas.en-us.api_meta.meta/api_meta/meta_modify_metadata_perm.htm
Note: Professional Edition doesn't support Metadata API access; due to which, the Refresh Validation will generate the above-stated error.
Reference document: Configuring Environment Hub
If this information does not help to resolve the issue, then please reach out to Druva Support Team for further assistance.