My new Bosch wash machine needs to be connected at the 2.4GHZ bandwidth. I think it now connects at 5GHZ bandwidth. How can i force it makes only connection at 2.4GHZ? I think the connection at 5GHZ causes errors (losing connection all the time and give errors in Google Home). The wash machine works with HomeConnect (linked in Google Home).

Is it possible to switch of 5GHZ, re-connect the machine and the switch 5GHZ back on? I very carefully doing things because i not wanna mesh up my other smart home settings.

I hope someone could help me solve the problem.