I just checked and found the following
2021/09/12 14:31:43.300|23849|0037|Trac|CHR: Saving Pbx call 0000017BD9FCC4A1_3546
2021/09/12 14:31:43.300|23849|0037|Trac|CHR: Executing SQL: INSERT into myphone_callhistory_v14 (idmpch14,call_id,calltype,dnowner,party_dn,party_dntype,party_name,party_callerid,start_time,established_time,end_time,end_status,end_status_hint)
VALUES (DEFAULT,7865,2,'3684','10000',128,'New 3CX Contact 0793283170:FA DE BRN','0793283170','2021-09-12 12:30:26','2021-09-12 12:30:26','2021-09-12 12:31:43',0,0)
RETURNING idmpch14
2021/09/12 14:31:43.304|23849|0037|Info|CRM: about to report 1 calls at maxConcurrency 1
2021/09/12 14:31:43.452|23849|0037|Erro|Exception during call reporting: System.Exception: Server returned a non successful status code - HTTPStatusCode=BadRequest - Reason=Bad Request - Content={"description":"Validation failed","errors":[{"field":"group_id","message":"It should be a/an Positive Integer","code":"missing_field"},{"field":"type","message":"It should be one of these values: 'Sonstiges,Frage,Buchung,Problem,Stornierung,Rechnung,Bestellbestätigung,Feature Request,Bug,Anruf'","code":"invalid_value"}]}
at CrmIntegration.ScenarioProcessorBase.ProcessRequest(ScenarioRequest request, IValueManager customManager, HttpClient client, CancellationToken token)
at CrmIntegration.ScenarioProcessorBase.ProcessScenario(ProtocolScenario scenario, IValueManager customManager, CancellationToken token)
at CrmIntegration.ScenarioProcessorBase.Execute(ProtocolScenario scenario, CancellationToken token)
at CrmIntegration.CrmProcessor.ExecuteScenarioByName(String scenarioName, IEnumerable`1 parameters, Boolean useNoAuthProvider, CancellationToken token)
at CrmIntegration.CrmProcessor.ReportCall(CallEndedEvent call, CancellationToken token)
2021/09/12 14:32:28.140|23849|0038|Info|DelayedTask 'Check HD capacity' starting job