Errors and limits of AnyDesk, TeamViewer, Chrome Remote Desktop and RustDesk explained using their official help — and what to use instead.

Why RustDesk says “Not ready” and will not give you a connection: the network, blocked ports, a wrong address or key of your own server. What to check in order — based on RustDesk’s documentation.

An honest comparison for home tasks — helping parents, reaching your own PC, connecting from a phone: what is free, when you need a licence, what it costs and what each service cannot do.

What to do when Chrome Remote Desktop will not connect: which ports your antivirus must allow, why work networks and managed accounts get in the way, and how the access code works — based on Google’s…

Why AnyDesk will not connect to an iPhone or iPad, what the official help centre says, why one iPhone cannot connect to another — and what you can really do with a phone remotely.

AnyDesk messages explained using the official help centre: “not connected to the server”, codes win32_10060 and 11001, “AnyDesk’s window must be open”, desk_rt_27, Wayland — and what to check in…

When free AnyDesk is enough and when you need a licence, who exactly needs it under AnyDesk’s rules, what it costs and what to use instead if you just help your family.

Why free TeamViewer suddenly cuts your sessions, how to file a reset request following the official instructions, how long to wait and what to do if the limit keeps coming back.

Cut-offs for “commercial use”, installing on both sides, breaches of the services themselves, scammers and a sleeping computer — what RudyDesk does about each and what it cannot do yet.