Forgets setting for "Save To" for tethering to SD card

This is a frustrating little glitch. At the start of my session with v22, after connecting my Canon R5C, I set the Save To setting to Capture One + SD card.  After a little while, maybe after taking a couple of test shots, I notice the the setting has been reset to Capture One (only).

Wha's goin' on? Anyone have solution? 

Thx.