![Hi is there someone that could help me with boss tone studio im stuck on the connection failure window. I tried everything uninstall and install the driver and boss tone studio and Hi is there someone that could help me with boss tone studio im stuck on the connection failure window. I tried everything uninstall and install the driver and boss tone studio and](https://i.redd.it/f11dnz2jzwx51.jpg)
Hi is there someone that could help me with boss tone studio im stuck on the connection failure window. I tried everything uninstall and install the driver and boss tone studio and
![Amplificador de guitarra BOSS Katana MKII Head — Cabezal de amplificador de guitarra de 100 vatios portátil con sonido potente para directo : Amazon.es: Instrumentos musicales Amplificador de guitarra BOSS Katana MKII Head — Cabezal de amplificador de guitarra de 100 vatios portátil con sonido potente para directo : Amazon.es: Instrumentos musicales](https://m.media-amazon.com/images/I/71JcfhNT2QL.jpg)
Amplificador de guitarra BOSS Katana MKII Head — Cabezal de amplificador de guitarra de 100 vatios portátil con sonido potente para directo : Amazon.es: Instrumentos musicales
![KATANA-210 BASS: When connecting the amplifier to the BOSS TONE STUDIO, I got the message: "You are using an older System Program firmware version for KATANA BASS.". – Roland Corporation KATANA-210 BASS: When connecting the amplifier to the BOSS TONE STUDIO, I got the message: "You are using an older System Program firmware version for KATANA BASS.". – Roland Corporation](https://support.roland.com/hc/article_attachments/4754038901915/KTN-BASS_update_message.png)