Last week I could navigate to edge://flags/#allow-insecure-localhost
and I could edit the flag so that my localhost could serve invalid SSL certificates. Today after the latest Edge update (Version 88.0.705.50) I can no longer find this flag.
Has it moved to another secret area? How can I allow insecure localhost SSL certs again for my application?
This seems to be an issue with Edge 88.0.705.50. In higher version, Edge 89.0.767.0, the flag comes back again:
I think the issue will be fixed in future version of Edge Stable. You can wait for the updates and download Edge Dev to test your app as a workaround for now.