The BizTalk360 Service Account is the account used to run the BizTalk360 application and its services. It is typically configured as the identity for the IIS Application Pool, BizTalk360 Monitoring Service, and BizTalk360 Analytics Service.
The service account requires the appropriate permissions to access the BizTalk Server and BizTalk360 resources. If the account does not have the required permissions, BizTalk360 may not be able to retrieve or display the expected environment information.
Find the BizTalk360 Service Account
To identify the account that is configured as the BizTalk360 service account:
RDP to the server where BizTalk360 is installed.
Open Services by running
services.msc.Locate the BizTalk360 Monitoring Service.
Right-click the service and select Properties.
Open the Log On tab.
The account displayed under Log on as is the BizTalk360 service account.

Update the BizTalk360 Service Account Credentials
The BizTalk360 service account needs to be configured in the following three locations:
BizTalk360 IIS Application Pool
BizTalk360 Monitoring Service
BizTalk360 Analytics Service
Make sure the same service account and valid credentials are configured in all three locations.
1. Update the IIS Application Pool Credentials
RDP to the server where BizTalk360 is installed.
Open IIS Manager.
Navigate to Application Pools.
Locate and select the BizTalk360 application pool.
Right-click the application pool and select Advanced Settings.
Under Process Model, locate Identity.
Select Custom account and click Set.
Enter the BizTalk360 service account credentials.
Click OK to save the changes.

2. Update the Monitoring Service Credentials
RDP to the server where BizTalk360 is installed.
Open Services by running
services.msc.Locate the BizTalk360 Monitoring Service.
Right-click the service and select Properties.
Open the Log On tab.
Enter the BizTalk360 service account credentials.
Click Apply and then OK.

3. Update the Analytics Service Credentials
RDP to the server where BizTalk360 is installed.
Open Services by running
services.msc.Locate the BizTalk360 Analytics Service.
Right-click the service and select Properties.
Open the Log On tab.
Enter the BizTalk360 service account credentials.
Click Apply and then OK.

Note: If BizTalk360 is installed on multiple servers for High Availability, make sure to update the BizTalk360 service account credentials on all BizTalk360 servers. The credentials should be consistent across the IIS Application Pool, Monitoring Service, and Analytics Service on each server.