[Solved] Ubuntu and ros noetic: Mismatched protocol version in packet

Hi.

Thank you very much for your help, the problem was solved. But now I have problems when running
“roslaunch astra_camera astra.launch” I get the following message:

[ERROR] [1659838144.913676495]: Unsupported color video mode - Resolution: 640x480@15Hz Format: RGB888

Could you help me solve the problem please?

Regards.