Based on similar support threads that were asked previously:
If you are starting the game for the first time in a while it might download data in the background, try to idle around for a while and see if that fixes it.
Giving the devs more info also always helps them to help you:
- Where are you located?
- On which server do you experience those latency issues?
- What bandwidth do you possess?
Additionally it might help to share the results you get from pinging “d36kx37nk0bz9z.cloudfront.net”