Hi ,
Thanks for reaching out to Microsoft Q&A.
Check the linked service configuration is correct, and make sure the SQL Database firewall allows the integration runtime to access. make sure the SQL Database firewall allows the integration runtime to access.
if your linked service connection to the sql database fails as provided in the error, did you check if there are any firewall blocks to the IR?
in your azure sql settings...
- Click on “Firewalls and virtual networks” under the “Security” heading.
- In the “Firewall and virtual networks” page, locate the section labeled “Allow Azure services and resources to access this server.”
- Set this option to “ON”
are you sure there are no login failures from password or access denial? do check that once.
Please 'Upvote'(Thumbs-up) and 'Accept' as an answer if the reply was helpful. This will benefit other community members who face the same issue.