cannot active audio cleaning lab

Apache01 wrote on 11/30/2025, 4:56 AM

Hello,

I am trying to active audio cleaning lab version 22 on Windows 11 25h2, but the following error message An online connection could not be established.

any help would be greatly appreciated.

Thanks

Comments

SP. wrote on 11/30/2025, 6:33 AM

@Apache01 So, do I understand it correctly that the program was installed? And you are how at the activation screen? It could help if you temporarily disable the Windows Defender firewall.