Problem with connection to server

See this sticky https://forums.garmin.com/showthread.php?147289-Internet-connection-is-being-blocked

A solution that has helped some is as follows:

1. Press the Windows key+R
2. Type "services.msc" and press Enter
3. Locate and right-click Garmin Core Update Service
4. Click Properties
5. Click on Log On tab
6. Select This account
7. Click Browse
8. Type Network Service
9. Click Check Names
10. Click OK
11. Remove all text from both password fields
12. Click OK
13. Click OK again
14. Right-click Garmin Core Update Service and Click Stop
15. Right-click Garmin Core Update Service and Click Start

NOTE: This is not a permanent fix. These steps must be repeated if Garmin Express is updated to a newer version or re-installed.

Thanks for instructions
I've done according to this steps.
After start of program I was waiting for 20 mins to sync data. The synchronization has not finished yet.
Is it normal ?
screenshot -

Appears to me that something is still blocking your download, maybe your firewall or Av program?

Thanks for advice
I've tried to turn off KIS 2014 anti-virus for 5 mins - no result.
After that I tried unstall and install again Garmin Express.
When I tried to sync data - I was stopped on 50% - here it is video example - http://screencast.com/t/e1KzVlNvHe8l

on the final step on the last date sync I've got error message -

ok. can I tracert or ping garmin server connection manually and check connection myself ?
what's the server IP ?


Could you advise ?

How to change interface language of software ?

By the way, is it possible to change language of program to English interface ?
It seems program detected my OS locale and open this language automatically.

I changed my password yesterday for forum. Is it reason of connection ? But I can connect by webbrowser perfectly.
Here it is another video example when KIS 2014 (Kasperskiy Internet Security) was disabled for 30 mins.
http://screencast.com/t/tpHqGT3rpG
All the same problem on my 2 PC - I sync Fenix 2 and vivofit more then 4 months without problems.
It works and sync. with vivofit but it doesn't work with Fenix 2
Watch video - http://screencast.com/t/TOSBLsUHCP

Fenix by USB cable, Vivofit by ANT

niktibik

This is an issue with a specific activity file on the fenix2. The activity file causing the upload failure is listed under the error message. You can use the instructions in the FAQ: How do I manually upload data from USB devices to Garmin Connect? to manually upload it from the internal memory. It is likely that you will have to delete the activity from the fenix2. Also, please make sure the time, date, and time zone on your computer is correct.

Curt

I've removed all activity files from Fenix 2
Synchronization doesn't work

watch video - http://screencast.com/t/4AjwfPxv5

What's wrong with software ?

I tried to sync. my Fenix 2 manually and through the Garmin connect.
Error synchronization with Oct 22.
But there is no such data in Connect - see screenshot
Look inside of Fenix 2 - there is no such track also. - screenshot
ok. how can I remove problem file from Garmin connect to proceed synchronization ?
Here it is video example

Please advice... it was so perfect before :(