MS Dynamics sync error "Failed: INSERT for person [number] error: Could not Form URI for NavigationLink.

Issue

• Syncing leads from Marketo to MS Dynamics gives error "Failed: INSERT for person [number] error: Could not Form URI for NavigationLink."

Environment

• Marketo synced to MS Dynamics

Solution

• This error is generated in MS Dynamics and relayed back to Marketo
• Check the Marketo Error logs in Dynamics for the error "insert[number] " and see if the logs give you any info indicating the cause of the error
• If you are unable to determine the cause of the error, gather the Marketo Logs and Marketo Error Logs from Dynamics and open a support case for further assistance. You may need to include your Dynamics admin on the case