Bridge Refresh Jobs sent to Bridge but data is not refreshed and failed with "DATASOURCE_NOT_FOUND"

Issue

Tableau Bridge Refresh Job Failure and the following error message was found in the Bridge log

{"ts":"2023-02-15T17:36:28.754","pid":732,"tid":"1c9c","sev":"warn","req":"-","sess":"-","site":"-","user":"-","k":"msg","v":"HTTPRequestor::DoWork::HTTPException 404 https://POD.online.tableau.com:443/remoteagentservice/api/1.0/sites/SITENAME/remoteagents/BRIDGE_MACHINE_NAME/error {\"error\":{\"errorId\":\"DATASOURCE_NOT_FOUND\"}}"}

{"ts":"2023-02-15T17:36:28.754","pid":732,"tid":"1c9c","sev":"info","req":"-","sess":"-","site":"-","user":"-","k":"msg","v":"Successfully parsed Http Response Error Data : {\"error\":{\"errorId\":\"DATASOURCE_NOT_FOUND\"}}"}

Environment

Tableau Bridge 2022.4.0
Private Network Datasource

Resolution

Ensure that the user who is logged into Tableau Bridge has a Site Administrator Creator role, or has permissions to access the data source.

[How to switch site role]

a. Go to Users page
b. Find the user > click '...' > click 'Site role....' > Select 'Site Administrator Creator' > Change Site Role

[How to check the permissions in Tableau Cloud]

a. Navigate to the published data source in Tableau Cloud
b. Click '...' next to the information icon > Click 'Permissions'
c. Under "Effective Permissions", search the user account and check if View, Connect permissions are given to the user. If not, please grant those permissions.