I recently updated an Azure public DNS zone entry adding a new IP into A record.
Now I'm trying to remove that IP address from the entry, but when trying to edit it from Azure Portal, I get this message: "Failed to save record set '{record_name}'. Error: There was an error processing your request. Try again in a few moments."
When trying to delete it, I get this message: "Failed to delete record set '{record_name}'. Error: There was an error processing your request. Try again in a few moments."
Azure activity log shows:
Error code: InternalServerError
Message: {"code":"InternalServerError","message":""}
I also tried to use Azure CLI and Az PowerShell, but the result was the same.
I wait more than two days with no DNS zone changes, but the problem persists.
At the same time, I can add and delete some other entries in the same DNS zone.
Could someone help me please?
Thank you