Custom visual content wiht URL not working

Hello Ashwani,

I was able to reproduce the issue as well. I would recommend filing a case with AWS Support. Here are the steps to open a support case.
If your company has someone who manages your AWS account, you might not have direct access to AWS Support and will need to raise an internal ticket to your IT team or whomever manages your AWS account.
They should be able to open an AWS Support case on your behalf.

We are also internally checking the issue.

Hope this helps.
Cheers,
Deep