Reverting to the previous version has restored the system to the previous state.
To keep the system functional, we have placed a rolling restart of our edge router fleet every hour.
Long-running share connections will impacted by these rolling restarts.
We are actively working on a fix for this.
As soon as we've put out the fires, we plan on providing more information about what went wrong, how we fixed it, and what we're doing to improve our reliability and scalability in the long-term.