Garmin Express + Server connection + Windows 10

See this FAQ https://support.garmin.com/en-GB/?faq=uZQHyc3C4s2S0wfUYR2QY9

Express runs perfectly on my Win10 system.

Give this a try...I had some intermittent issues that just never seemed to be resolved in spite of help by others.  I decided to right click the executable at C\Program Files (x86)\GarminExpress\Express.exe and then selected "Troubleshoot compatibility." Windows 10 (latest) found an issue and ultimately Windows selected to run the file in compatibility mode for Windows 8.  I have not had any further  issues with GE for several months now.

same issue here
tried everything but no fix 
on 3 pc's the same issue 
win 8 wont update past 6.7 
win 10 wont connect to server 
mailed to garmin we'll see in about 2 weeks

Have you tried the FAQ above?

yes, nothing works. even tried other network from the neighbours, did nothing

Then contact Product Support, something is wrong with your setup somewhere 

I get the same issue everytime I tyry to connect to connect IQ via the app to change settings for installed stuff..

 same as one of the posters here  tried multiple machines at home and at WORK. so I have also tried MULTIPLE connections  and always the same trouble connecting to serve message...   This to me proves it is NOT  a device issue it is a garmin issue..(I am in UK by the way)

Then speak to Product Support 

Hmmmmmmmmmmmmmmmmmm 8 phones call and 23 emails and depending who answers/responds it is either there is no issue and know one has reported such and issue before of it is a known issue and thats it......  SO yeah Already did that...... Next suggestion please???