Oracle VirtualBox connection time-out issue

Susja

Hello,

I'm using VirtualBox 5.1.4 on my MacBook 2008. I use Windows 7 OS

It works for a couple years and I don't have problems to run it locally.

Recently I started to use it for connecting from home to my server located in the office.

I noticed that almost every hour my VM disconnect from the server.

I suggest that it could be some settings in VM that cause it ..

Are you aware of it?

Could I extend it to keep connection more than 1 hour?

Thanks

P.S. I noticed that none of my teammates connecting to the same server from experience the issue I described above. This leads me to think it's my VM configuration issue ..

Any advice would be appreciated ..