Swap Issue: "dest is not a valid payment method"

[petersrinivasan]

I'm attempting to use swap for ETH > BTC but I'm receiving a cryptic red error "dest is not a valid payment method" under the "FROM" Amount to Send field (as pictured). Not sure what this means, but I've never used Swap so I may be missing something obvious. My best guess is that Swap has some limit regarding the amount you can swap and .1 ETH is too low, but I'm having trouble finding specifics and the error itself doesn't seem particularly googleable. Everything was up to date as of 9/1/21 12AM Pacific.