I have a Master dataset that is linked to another dataset. Linked dataset was deleted for some reason and now all the analyses and dashboards linked to the master dataset has now gone blank.
thank you for posting the issue.
I would recommend filing a case with AWS Support where we can dive into the details so that we can help you further. 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. Hope this helps.