Hello,

If you are in “Deployment” phase, you just simply replace all assembly file in application’s bin folder, that using assembly file version 2011 R2, to assembly version 2008 R2.

If you are in “Development” phase, you should uninstall the Intersoft WebUI Studio 2011 R2 product from your environment and then reinstall the Intersoft WebUI Studio product using 2008 R2 version.
Before you re-install the Intersoft WebUI Studio product, please ensure that there aren’t any Intersoft files in your Program File folder and in your Registry (Clean Uninstall).

And regarding License Key matter, it is important to remove your product license before uninstalling WebUI Studio product. Otherwise, you may run out of allowed activations and thus receive a “license key used too many times” error message.

After re-install the Intersoft WebUI Studio 2008 R2, you should replace all assembly file in your application’s bin folder to use assembly file version 2008 R2 as well.

You could get your Intersoft WebUI Studio 2008 R2 license key in Intersoft Developer Network website (http://dev2.intersoftpt.com/). Please try to login with your registered account.

NB: I have replied your email in Intersoft Developer Network website (Downgrade intersoft [IS-05822979-5F4A-412B-9895-FC7A84BA1F39]) regarding this issue.

Regards,
Hans.

Hello Hans,

Will you please provide me the link to download  Intersoft WebUI Studio 2008 R2 setup, so that i will uninstall the Intersoft 2011 R2 and will install 2008 R2