Original Post — Direct link
Upon booting the game, sometimes the first campaign accessed will not allow you to click/enter any of it's levels. Has been seen in the Winter campaign, training campaign and some custom solo campaigns.

Video of the issue happening to the winter campaign earlier today-
https://youtu.be/qPhyq-e4L3Q

This has also been noted multiple times in the trackmania subreddit.


One comment there hinted that the issue may be due to playing the game in windowed borderless.
over 3 years ago - Tona. - Direct link
Hi FireFox2m and thanks for your message!

The issue has been reported to the dev team. Are you also playing in windowed borderless mode? Did you have this issue while playing in classic window or fullscreen modes?

Cheers!
over 3 years ago - Ubi-Karl - Direct link
Hey FireFox2m, thanks for your response there!

As suggested by Tona., this is an issue that has been brought up to our team and in order to aid is in further investigation, can I also ask you to advise us the following:

1. Are you using firewall or VPN?
2. What is your internet speed? You can check it through here
3. What is your Internet provider?

Let us know and we will ensure this gets forwarded accordingly!
over 3 years ago - Ubi-Milky - Direct link
Thank you for posting your experience of this FireFox2m

We have tried to recreate this issue on our side, but the game seemingly loads as normal when accessing the Winter Campaign tracks and other game modes. Whilst I understand that this issue is affecting other players also, I would like you to try some internet connectivity troubleshooting, such as forwarding your ports on your router to our Trackmania server to see if this is able to help your game load any quicker and connect.

Could you please follow all the steps in this guide and let us know if this helps improve your loading times in the game - https://support.ubisoft.com/en-GB/Article/000081176/