Potential issue with new USB to CaN bridge?

Hello, for a some reason I still have a problem with FIRMWARE_RESTART in CAN bridge mode. Firmware version: v0.12.0-8, BTT Octopus plus Fly Mellow SB2040 CAN toolhead. MCU configuration as below. Please, could you check? BTW I use canboot mode in 2040 toolhead, could this have some influence?

[mcu]
canbus_uuid: 0692bed3a983

[mcu SB2040]
canbus_uuid: 40120b79508a