Error deploying MDI sensor

Sure, thanks.
Here it is:

2021-03-16 12:14:40.4054 Warn JsonSerializerSettingsExtension+JsonSerializationBinder GetTypeFromName [typeName=InstallDeploymentArguments]
2021-03-16 12:14:40.5773 Warn JsonSerializerSettingsExtension+JsonSerializationBinder GetTypeFromName [typeName=EndpointData]
2021-03-16 12:14:40.7335 Info Program Main Deployer started [arguments=0qX02CRDgX2zoOt1xmrJLQ==]
2021-03-16 12:14:40.8116 Debug InstallActionGroup Apply started
2021-03-16 12:14:40.8116 Debug CreateCertificateAction Apply started [suppressFailure=False]
2021-03-16 12:14:46.0686 Debug CreateCertificateAction Apply finished
2021-03-16 12:14:46.0686 Debug CreateSensorAction Apply started [suppressFailure=False]
2021-03-16 12:14:46.0843 Debug InstallActionGroup Revert started
2021-03-16 12:14:46.0843 Warn InstallActionGroup Revert reverting [rollbackAction=CreateCertificateAction index=0 count=1]
2021-03-16 12:14:46.0843 Debug CreateCertificateAction Revert started
2021-03-16 12:14:46.0999 Debug CreateCertificateAction Revert finished
2021-03-16 12:14:46.0999 Debug InstallActionGroup Revert finished
2021-03-16 12:14:46.1780 Error DnsName Deployer failed [arguments=0qX02CRDgX2zoOt1xmrJLQ==]
Microsoft.Tri.Infrastructure.ExtendedException: Failed to parse DnsName [name=YShX24X2FGcaJdDDXZy3bQ==]
at DnsName Microsoft.Tri.Common.DnsName.Parse(string name, bool shouldRequireDomainName, bool isStrict)
at bool Microsoft.Tri.Sensor.Deployment.Deployer.CreateSensorAction.ApplyInternal()
at void Microsoft.Tri.Sensor.Common.DeploymentAction.Apply(bool suppressFailure)
at void Microsoft.Tri.Sensor.Common.DeploymentActionGroup.Apply(bool suppressFailure)
at int Microsoft.Tri.Sensor.Deployment.Deployer.Program.Main(string[] commandLineArguments)

Regards,

Tim