I have some great CPAs for the tax strategy/tax filing portion of your equation that mainly serve real estate investors.

I assume a VPN could work.I was also thinking that giving her remote access to a computer in my house could also work.Any ideas? 

I would rather learn what not to do in real estate investing than excelling in Servers.

Working with a remote CPA who has experience in real estate is better than working with a local CPA who does not serve real estate investors.

I used this to provide the possible new addresses to my process server.

The difficulty will be serving them without knowing a forwarding address for them (which they know I'm guessing), but you can hire a skip tracer, process server, or often even the sheriff's office to help with this service. 

Unless you're tech-savvy and can set up a server for everyone to remote into...

Also, I have had issues in the past where the company I sold for shut down unexpectedly and had bad tech support for email servers, so that's a no go.

After he had sent over the appraisal website to place an appraisal order to "Lorenzappraisal.com" I looked up their website registration information as well; they too were registered only in December and are using the exact same host, the exact same domain registrar, and the exact same name servers. 

It's either that Google's mail server has filtered it due to your mail server being "flagged" as a spam host, (The company you use to send your mail also has other clients that do send spam, so everything coming from that ip is filtered) or enough people that have signed up here at BP have failed at REI and got tired of the reminder.