Visitor

 • 

2 Messages

Sunday, January 4th, 2026 5:09 AM

"The requested URL was rejected. Please consult with your administrator."

I installed a new Xfinity gateway, and now I cannot access Sling from my laptop, phone, or AppleTV. I do not have this issue when switching back to the old modem.

On the laptop browser, I get the following error:

The requested URL was rejected. Please consult with your administrator.

Your support ID is 36a9c1fa-703e-4997-b1d6-08d75b9af849

Error 403 - Forbidden

F5 site: b-sv10-sjc

Oldest First
Selected Oldest First

Expert

 • 

115.7K Messages

29 days ago

See if anything here applies. Good luck !

Official Employee

 • 

580 Messages

27 days ago

Hello @user_4l5iwd, Thank you for reaching out on our Community Forum. It looks like Sling is being blocked for some reason. I would like to dig into this further for you.

Please send us a direct message with your full name and address so that we can assist you further.

To send a "Direct Message" to Xfinity Support:

Click "Sign In" if necessary

Click the "Direct Messaging" icon or  https://forums.xfinity.com/direct-messaging

Click the "New message" (pencil and paper) icon

The "To:" line prompts you to "Type the name of a person". Instead, type "Xfinity Support" there

- As you are typing a drop-down list appears. Select "Xfinity Support" from that list

- An "Xfinity Support" graphic replaces the "To:" line

Type your message in the text area near the bottom of the window

Press Enter to send it.

Expert

 • 

115.7K Messages

27 days ago

@user_4l5iwd 

Have you had a chance to see if anything at that link applies ?

Visitor

 • 

2 Messages

Nothing from there helped. 

I am getting the same error at a different house, also with a new xfinity gateway. 

Official Employee

 • 

2.3K Messages

 

user_4l5iwd, we may need to run through some troubleshooting steps with you. 

Please send us a direct chat message with your full name and complete service address to “Xfinity Support”. To do so, click on the chat icon located at the top right of this forum's page.

Here are the detailed steps to direct message us:

• Click "Sign In" if necessary

• Click the "Direct Message” icon (upper right corner of this page)

• Click the "New message" (pencil and paper) icon

• Type "Xfinity Support" in the "to" line and select "Xfinity Support" from the drop-down list

• Type your message in the text area near the bottom of the window

• Press Enter to send your message

 

I am an Official Xfinity Employee.
Official Employees are from multiple teams within Xfinity: CARE, Product, Leadership.
We ask that you post publicly so people with similar questions may benefit from the conversation.
Was your question answered? Please, mark a reply as the Accepted Answer.tick
forum icon

New to the Community?

Start Here