Please be advised that SIR has scheduled system maintenance from Wednesday, May 13, at 5:00 p.m. ET through Thursday, May 14, at approximately 12:00 p.m. ET. During this window, online registrations, purchases, and platforms, including SIR Connect, JVIR, and the SIR Education Center, will be temporarily unavailable. We recommend completing any critical transactions or registrations before the downtime begins, and we appreciate your patience as we perform these essential updates to our digital infrastructure.