Hello @anepicbro
Sorry to hear that your campaign PB's disappeared and thank you for the screenshots provided.
As your time possibly should be synchronized with your profile on the servers, we first would recommend you optimizing your local connection to the Trackmania servers.
The following support article will provide you with the necessary steps.
To check your connection, we'd also like to receive images from your router settings and port forwarding, which is suggested in the support article. We can then check those for any limitations in your network.
Should the issue persist, we also have already informed our developers about it. They weren't able to reproduce this issue on their side and therefore would need further information from you as well.
If you could answer us the following questions:
- Was there an update while the issue occurred ?
- Does the issue get fixed after reinstalling the game ?
- Can you send us a screenshot with the result of an internet speed test for your connection ?
In the meantime, if you have any other questions, feel free to ask and we will do our best to help you !