RESOLVED Technical Issues: Messaging System August 20, 2021 04:50 Updated Follow MedAdvisor is aware of some disruption to the messaging system. This issue is now resolved. We apologise for the inconvenience caused. Related articles COVID Vaccinations - Recording Vaccinations in PlusOne How to use the Quick Print Invites sign-up feature in PlusOne - PILOT COVID Vaccination Claiming - PPA Integration Digital Adherence Programs FAQ PPA Auto Claiming