Bug 24240 - Visual Studio fails to synchronise the SDK
Summary: Visual Studio fails to synchronise the SDK
Alias: None
Product: Visual Studio Extensions
Classification: Xamarin
Component: iOS ()
Version: 3.7
Hardware: PC Mac OS
: --- normal
Target Milestone: ---
Assignee: Prashant Cholachagudda
Depends on:
Reported: 2014-11-03 23:46 UTC by Prashant Cholachagudda
Modified: 2016-12-22 21:13 UTC (History)
4 users (show)

Is this bug a regression?: ---
Last known good build:

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Description Prashant Cholachagudda 2014-11-03 23:46:58 UTC
Steps to reproduce:

1. Perform full system reset of Mac Mini 2014 (1.4Ghz i5) to start from scratch. 
2. Install Xcode and run it once to ensure it's working
3. Go to Xamarin.com, download web installer and install.
4. Start Xamarin Studio and ensure there are no outstanding updates needed. 
5. Start Xamarin Build Host click pair to get the pairing number and close pairing number dialog 

On the PC: 
1. Start Visual Studio 2013, go to Tools->Options->Xamarin->iOS
2. Click "Check Updates" to ensure you're at the latest version. 
3. Click "Mac Build Host" to find your buildAtt host. 
4. Click "Connect" and enter pairing number. Connection successful (Note: If I were to hit "diagnose" at this step, all but the SDK version would match and be fine, but from that point forward nothing would work until VS restart due to "multiple hosts" error). 
5. Click "Check SDK Version" link, which is now active
6. Dialog appears showing SDK mismatch. Clicking that dialog allows you to fix the problem, causing the UAC dialog for admin access and shutting down Visual Studio. Nothing happens after that. 
7. Restarting visual studio has the same problem. Attempting to get simulator to work will fail if you somehow manage to get it to be active momentarily. 

Build log and version information: https://gist.github.com/prashantvc/e52a6002c8f01a5aca4e
Comment 2 mag@xamarin.com 2016-01-26 17:57:48 UTC
Given that old Xamarin Build Host is deprecated, please confirm that this bug is not happening anymore in XMA with latest bits, so we can mark the issue as resolved
Comment 3 Jose Gallardo 2016-12-22 21:13:34 UTC
As we've introduced several improvements around VS/Mac connectivity and the iOS build system, I'll mark the bug as resolved fixed.
Please feel free to reopen it if you can still reproduce the issue with current bits.