@Chris258 I can recommend this link: https://www.einrichtungsradar.de/hifi-rack-test/ Maybe you find something intresting in this forum. You could also translate it into your language.
Did you get a reply regarding your problem with the installation? I would be interested too to hear the solution. Thanks in advance
@GeordieDave Ah okay, thank you anyway for your reply!
Hello, does the instruction you gave also work for the Android App Version? Thanks in advance
Hello, i just had such a problem to connect again to 5GHz after I upgraded my Windows 10. Thanks for these helpful comments here, I used the mentioned link and now I could fix it.