Hello, I cannot seem to Publish a page I have just created. Clicking Publish button results in a bunch of HTTP requests being sent and rejected with HTTP 409 status code:
{
"statusCode": 409,
"data": {
"authorized": false,
"valid": true,
"errors": [],
"successful": false
},
"message": "Draft versioning is not supported. Current version is : 3"
}Additionally, an error popup is shown:

Refreshing the page and clicking Publish again does not help.