I don't have twrp installed at all right now.Some people on telegram have issue, what exactly yo do to flash it???
C:\tools>fastboot flash recovery C:\tools\twrp-3.5.2_10-0-renoir-Nebrassy.img
Sending 'recovery' (196608 KB) OKAY [ 4.671s]
Writing 'recovery' FAILED (remote: '(recovery_b) No such partition')
fastboot: error: Command failed
Join the telegram group if want to test the new twrp.
The one posted here is old one.