Feb 16, 2012 09:33 PM|necro_mancer|LINK
There are few things you need to check in order to make sure your current shared host/server does support Crystal Report 2008:
1. You need to make sure the Crystal Report installed on the server matches the crystal report used on your code
2. You need to use the server crystal report assemblies on your web.config
3. You need to make sure your current host support Full Trust
4. You need to make sure the application pool of your site is set to operate under LOCAL SERVICE.
If your current host is unable to solve this issue, please consider hosting your Crystal Report site with
asphostcentral.com. They have supported Crystal Report 2008 and even the latest Crystal Report 2010 (v13)
Please mark this response as an "answer" if it helps you. Thanks heaps!