So from my experience and some others I can’t seem to be able to update / publish new version of any project older then 4 months + without any update. This seems to affect everyone as of some research I did and I can’t find a workaround at the moment.
Steps to Reproduce
Go to a project older then 4 months or so and try to publish a private version.
This happened to me before a long while ago, but not on an 4 month old map, it happened on a map I update regularly, so perhaps my issue was a different cause.
Same thing, the “Continue” button was not active(was not able to click on it). I am pretty sure I was able to fix it by making some new edits to the map a few times, running memory calculation again from the new edits/save and then the “Continue” button became active again.
I made a few changes, including removing the creator profile device, rebuilding water and landscape and Continue button appeared for the new private code in the portal.