Hi Gavin,
Assuming you registered for the 2021 Academy before the cut-off date, you should have a tally graphic somewhere in your account of all ten rides that are needed to graduate. (There’s an example is the first post of the following thread: Comment avoir le 1er recovery)
The Recovery Ride 1 is represented by the 5th icon in the sequence, a chevron, while the Recovery Ride 2 is the 9th, also a chevron. Depending on which one is indicated as already completed in your tally graphic, you just need to do the other one.