The Cloud Blade (CB) displays the error "HA Misconfigured" and the Remote Networks are not coming up

• Service Links are down with "peer_address_unresolved" message.
• The CloudBlade displays the error "HA Misconfigured"
• On-Boarding the Remote Network fails with a generic error message "Encountered unhandled error while execution."

Site ******* /1664410474409009196/CN8G9S8Y5S8C has HA Misconfigured, Please rectify Tue Nov 29, 2022, 7:46:55 am 
Execution Request Id=timer.356195e6-5e31-488c-b6e8-1b1cc8cfc544

Site On-Boarding Issue: ********/1664410474409009196/CN8G9S8Y5S8C Tue Nov 29, 2022, 7:42:42 am 
Encountered unhandled error while execution. Please quote this message in case of issues. [request_id=timer.ba2c0317-54b4-457f-9ddb-94cf707d05f7] [stage=BatchApplyStateOnSite]

• Prisma SD-WAN
• Prisma Access Integration CloudBlade (PIC)
• Prisma SASE

• When a new site is being onboarded using Prisma Access SPN, this problem arises when a facility has two internet circuits that require an ECMP bundle and the region is not specified correctly or default value is used.
• For AggBW deployments, ECMP with AUTO DETECT is utilized by default for the extended site tag rather than the region where the tunnel is really being created.
• This issue is seen if the appropriate region is not applied on the site extended tag or the dependency tag "prisma_ha_primary" is missing on HA site,

1. Configure "prisma_ha_primary" on HA sites to facilitate ECMP mirroring of RNs, and enable ECMP.

2. Specify the "Compute Region in the ECMP configuration

Troubleshoot the Integration Process and Standard VPNs