Greetings:On April 22, 2022 I encountered an error when updating a Salesforce user. The previous days our team had been making updates to Salesforce users with no problems. We are using a custom trigger to bidrectionally sync data between Salesforce users and Community users. This trigger has not been updated or changed in over two years and we did not make any other updates to our environment and especially within the 24 hours that this issue occured after working properly the days leading up to it. Here's the error:Error: Invalid Data.Review all error messages below to correct your data.Apex trigger UserTrigger caused an unexpected exception, contact your administrator: UserTrigger: execution of AfterUpdate caused by: System.DmlException: Update failed. First exception on row 0; first error: MISSING_ARGUMENT, Id not specified in an update call: []: Class.UserService.updateRelatedContact: line 155, column 1Any direction is appreciated.
