I've been working with a client to attempt to resolve a 2153 Initialize error for Silverlight. I've done my due diligence but having no luck. Could anyone provide some help?
Here are all the knowns
- This is a v4 browser app with minRuntimeVersion init param specified as 4.0.50401.0
- The error began occurring after a recent deployment.
- Is not global. That is to say that it affects 5 known machines out of more than 130 in use.
- The host client machines range from WinXP IE8 to Win7 IE9&10
- Web Server is WinServer 2008 R2 STD with IIS 7.5.7600.16385
- The error is presented as a scripting error before SL has had a chance to even load the app. Since its a scripting error there is nothing logged in event viewer.
- Error arises in IE and Google Chrome
- Able to hit other sites with SL and the SL plugin will function properly.
Here is what has been tried and unsuccessful thus far
- Clear browser cache
- Remove, assert registry SL keys removed, reboot, re-install Silverlight
- Disable content compression from IIS
- force content expiration in IIS
- Disable assembly caching
- Xap and Manifest has been verified as complete for both Parts and ExternalParts
- IIS Reset with above settings' state
- Added ?ignore=xxx to the SL plugin source
Any thoughts?
Thanks in advance,
-Ryan