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I always have this problem since I've installed Ubuntu One on my new Windows 7 computer. In the position circled in red there should be a button for log-in/out. How can I fix this?

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This is a known bug:

Apparently this problem is caused by being behind a proxy or using firewall.

Make sure Ubuntu One is allowed in your firewall.

If you are using a proxy, Ubuntu One does not currently support proxies (but make sure you have latest version!).

Also, try this fix:

  1. Open User Account Control Settings, type UAC in the Start Search box, and then click Change User Account Control settings in the Control Panel window.

  2. Move the slider to the DEFAULT notification setting, and then click OK.

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I have non proxy, non firewall and no UAC.. :( – Raffaele Nappo Jun 19 '12 at 13:18
SyncDaemonClientConnectionError 'Could not connect to the syncdaemon ipc.' ActivationTimeoutError() – Raffaele Nappo Jun 20 '12 at 15:04
You should add the bug along with these notes to launchpad's site then. – upapilot Jun 20 '12 at 16:30

I had the same problem on my pc running Windows7 ultimate 64bit. I found out that the problem was an error on Windows firewall. It couldn't be turned on, as it was disabled. It had to be re-enabled, so I did it and it worked for me. I hope it'll work for you too:

  1. Go to Start->administrative tools->services->windows firewall.
  2. Right click on it and select properties->startup type->automatic->OK.
  3. Exit services.
  4. Then go to start->control panel->windows firewall and turn it on using the recommended settings.

Download and install ubuntu one again. It should work fine. Now you can turn off the windows firewall if you use another firewall software.

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You should add all *.exe files (placed in .../ubuntuone/dist folder) to your Windows Firewall exceptions. After that you can disable firewall service if you want.

When Windows Firewall is enabled, some tabs may not work (devices, account info), but it will still sync your folders.

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It's not actually necessary (or recommended, unless you know what you're doing or are willing to tolerate breakage) to disable the firewall service, to turn off the Windows Firewall. It can simply be disabled in the Control Panel. Also...if someone is turning off Windows Firewall altogether, why would you recommend that they first add anything as a firewall exception? – Eliah Kagan Oct 7 '12 at 1:19

protected by Community Feb 18 '13 at 18:27

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