Teac NT505 firmware update v1.22

Thank you for all big brothers for your valuable input. It is working now... cable was the issue. StarTech USB Type A to Type B micro is the cable I used. Make sure to connect to the USB port in the bottom and it said it in the manual the maintenance port.
StarTech.com UUSBHAUB10 Micro USB Cable, A to Micro B, 10-Feet
So far I have no issues with the V1.22.

Glad to hear, OP. If you have any issues with version 1.22 firmware, post back and let everyone know. Based on another thread I have been holding off upgrading to 1.22 (sticking with 1.21) because 1.21 has been working perfectly for me so didn't see reason to change.
Cheers!

I try do on HR stream app but not do anything? Have to be computer? Thanks