Online Companies that will setup my home network?

I have 3 PCs and have wasted almost a year of reading, changing settings, etc.

All 3 PCs have Win 10

My mind is so cluttered from reading how to and info articles that I am going crazy!

All I want to do is have full access to any of my PCs from any of my PCs for home personal use.

I'm so tired of having to email files to myself and walking back and forth around the house from PC to PC.

So, I was wondering if there is someone/company who can setup my PCs online for me?

I have this program "Team Viewer" . . . would this work for what I'm wanting to do?

Can this be done?

dalchina said:

An unfortunate experience- it took me a couple of times round doing it for the first time ever with Win 10.

The tutorials here were all I needed.

However, please note there have been a couple of reports here that a working home network had stopped or partially stopped working after some update or other. So beware, were you to pay someone to configure it, there is a chance you might have to visit the settings again.

I listed tutorials and a youtube video etc here:
Lets put together a troubleshooting list for Windows networking

What do you think is causing this error?

Seems no matter what I do after reading many articles and how to on network settings the result is always this: