Trainers, Pokemon Go Raid are broken at the moment and players are reporting of losing EX Raid passes.
Pokemon Go servers are down and it looks like players are not able to enter a Raid, log in with their Google account or Facebook. Niantic knows about the issues, and they are giving their best to fix it.
Trainers, we've received a number of reports of server issues impacting Raids. We're aware of this and are looking into the issue. Thanks for your patience and sorry for the inconvenience.
— Niantic Support (@NianticHelp) June 2, 2019
We hope to see the servers up and running ASAP and fair compensation from Niantic.