Analytics_report_definition 422 on schedule creation in AU-1 BYOC

General Discussion
1

Error creating Analytics Report Definition: 422 Unprocessable Entity. The schedule block in the HCL is valid per Genesys Docs, but the provider rejects it during apply.

hcl
resource "genesyscloud_analytics_report_definition" "test" {
 name = "test-report"
 schedule {
 frequency = "DAILY"
 time_zone = "Australia/Sydney"
 }
}

Terraform provider 1.3.1. AU-1 BYOC. Plan succeeds. Apply fails. Is the time_zone field restricted in BYOC?