To err is human.
The issue mainly pops up if you mistakenly send the email to an invalid address.
Also, youll receive the error for not having sufficient permission for the Send on Behalf messages.
This article will explain everything about the reason and the appropriate solutions to get rid of the error.
Without wasting any time, lets start.
Why Do I Dont Have Permission to Send Email Error Occur in Outlook?
Also, the Microsoft server plays a role in having an email sending error.
Before jumping to the solutions, its essential to learn about the reasons to understand the error better.
This passage will help you to understand the causes and make the resolutions easy.
The owner needs to give proper permission to get into the mailbox.
There are multiple authorization configs that can be modified.
Microsoft is widely known for its well-managed server.
However, the server or a single service can go down due to an outage and heavy pressure.
If the Outlook service is down, you will receive an warning pop-up while sending an email.
Heres a complete guide on how toDelay or Schedule an Email Message in Outlook.
Its very typical for people to make a mistake.
There can be a typing mistake when entering the recipients email address.
Outlook will send you a non-delivery report message if no user has the same email address.
The address book is necessary for granting send on behalf permission.
Also, its required to add or remove shared mailboxes from your Outlook account.
Outdated or incorrect address books can show errors while sending a message with another email address.
A lot of users find it difficult to fix the error.
The issue mainly occurs for incorrect permission, but additional solutions exist to fix the problem.
You will find the fixing procedures effortless by reading the steps carefully.
Check out our separate post onOutlook not Marking Emails as Replied.
Delegates cant dive into the mailbox if additional permission isnt provided.
The recipient will see both the delegates email address and the owners.
Necessary permissions are required to send emails on behalf of other users.
In most cases, granting enough authorization solves the issue with insufficient permission to send an email error.
Learn more about the granting procedures from the article below.
ChooseNoneif you dont want to permit to view or write.
Check out our expert-recommended guide on how toAutomatically Forward Emails in Outlook.
VisitService Portalto see the server status.
If the server is down, wait for it to go normal.
You may have access to send emails only to the people inside your organization or domain.
Also, some users may not have email sending permission.
You will receive a non-delivery report if trying to send emails to the recipient outside of your authorization.
Contact technical support in your company if you have incorrect permission.
The Send on behalf feature wont work correctly if your address book isnt updated.
You must manually update the offline address book to sync with the latest changes.
Find the manual updating process from the steps below.
The shared mailbox may have some issues while adding or isnt syncing correctly.
To handle the problem, you should probably remove and add the shared mailbox again.
You will find the mailbox adding process below.
Contact Support
I strongly believe the above solutions have already solved your problem.
However, if the issue still appears, contactMicrosoft Supportfor further assistance.
Heres a complete guide on how toPrint Emails from Outlook.
Frequently Asked Questions
Why is Outlook saying I dont have permission to send email?
You cant send an email if you dont have theSend AsorSend on Behalfpermission for the shared mailbox.
What is send on behalf permission?
The send on behalf permission is to give delegate access to send an email on behalf of the owner.
How do I send an email on behalf of someone else in Outlook?
Final Thoughts
Outlook is renowned for its fantastic email service.
you’re free to use multiple accounts and send emails very effortlessly.
The problem appears when you fail to send the email and receive an error.
The problem is annoying and doesnt fix automatically.
