I get this error while you can see the url do exists in the list
Get https://asp-xxx-app-671.dev.mydomain.com:44330/xxx/: x509: certificate is valid for "xxxxxxx.dev.mydomain.com",".xxxxxxx.dev.mydomain.com","asp-xxx-app-671.dev.mydomain.com",".asp-xxx-app-671.dev.mydomain.com","asp-xxx-app-673.dev.mydomain.com",".asp-xxx-app-673.dev.mydomain.com","asp-xxx-app-674.dev.mydomain.com",".asp-xxx-app-674.dev.mydomain.com", not asp-xxx-app-671.dev.mydomain.com
yes this is all under the SAN and also looks by the error it is recognizing all the list but has bug with the match