[2020] Connectivity issues SEA Server

Hi everyone! I'm very sorry to hear that you all have been unable to connect in Rainbow Six Siege. My first recommendation would be to complete all the steps listed in our connectivity troubleshooting guide. By suggesting that guide, I am not meaning to place the blame solely on your Internet Service Provider or your connection. I do, however, think there could stand to be some improvement in the connection between our online services and yours! Optimizing this connection would help to get that error code resolved. Additionally, completing that guide in full -- including port forwarding -- will ensure that nothing is blocking or interrupting your connection to the game's services. If you noticed this change after Ubisoft Connect, then it is possible a block popped up and started causing this error. Completing the recommended steps will help get everything cleared up so that you're able to continue playing.

However, if the steps in that guide do not help, please do not hesitate to create a ticket at support.ubi.com to receive further assistance from our support team. If you're having trouble opening a case, please try completing some web browser troubleshooting or submitting the ticket on your phone while connected to data instead of wifi. Thank you all!