The unsubscription is not successful.

Error message is :
Ì:11:-2147352567:31:Method '~' of object '~' failed:0::0::11:-2147352567:31:Method '~' of object '~' failed:194:START: VBErrorInfo Description: Method '~' of object '~' failed HelpContext: 1000440 HelpFile: LastDllError: 0 Number: -2147352567 (0x80020009) Source: Agent_BUS END: VBErrorInfo :313:START: AppInfo ComputerName: TPCAPRODWB7I02 Operating System: Unknown_OS PlatformID:2 10.0.20348 () Time: Sat 2025:05:31 04:17:19 Title: Agent_BUS EXEName: Agent_BUS Path: D:\Components\TPO Components Version: 16.50.1 Unattended: True Retained: True StartMode: 1 Thread: 1968 END: AppInfo :337:START: ContextInfo IsInTransaction: True ContextInfo.ActivityId: {8883474C-A857-4CF5-A5E6-09C56806F04B} ContextInfo.ContextId: {B8FAE8F6-511F-479E-82DA-A54B202476C9} ContextInfo.IsInTransaction: True ContextInfo.TransactionId: {6E08934C-DD64-4C5E-8BAE-D71294FD28C6} IsSecurityEnabled: False ItemCount: 5 END: ContextInfo :38:START: ADODBErrors END: ADODBErrors :1:0:178:VB Error Source: Agent_BUS ** Computer: TPCAPRODWB7I02 App Path: D:\Components\TPO Components\Agent_BUS Filename: Contact_RW Function: UpdateContactEmailSubscriptionStatus: