Zoom 5.0: Update required for GCM encryption
A system-wide account enablement of GCM encryption for real-time content will occur on May 30, 2020. After this date, only Zoom clients which support GCM, including SDK apps, will be able to join Zoom Meetings. Download Zoom Client 5.0.
Please note as of May 30th, any versions of the Client SDK version 4.6.1 or below and Web SDK from version 1.7.6 and below will no longer be operational.
Upgrade to the latest SDK versions to support GCM: