Hi all,
Does anyone know what this error means? I'm updating the Account Owner via a Dataloader.
The new Account Owner User does have a valid email address and is Active
AccountTrigger: execution of BeforeUpdate
caused by: System.EmailException: SendEmail failed. First exception on row 0; first error: INVALID_EMAIL_ADDRESS, Email address is invalid: null: [toAddresses, null]
Class.AccountTriggerManager.processOwnerChange: line 31, column 1
Class.AccountTriggerHandler.handleBeforeUpdate: line 4, column 1
Trigger.AccountTrigger: line 4, column 1
Thanks!
Manoj Nambirajan (Dell Technologies) 
Forum Ambassador
@Ola B help check few things
1. Email address of the new account owner and if that email address is verified.
2. any other automation you have which sends email upon account ownership change,.. and check if the recipient email address is verified
