Crystal Report Error in Windows Server 2012 - Load Report Failed

Question

Badly needed help regarding the above topic. Thanks in advance for helping.
We have a web application experiencing this error after deployment in WinServer 2012 IIS 8. Previously, the application was deployed in WinServer 2003 but we dont experience any errors like this. We tried searching the net for solutions and these are the following things we've try doing so far.
- Installed Crystalreportsviewer13 64 bit in Server. After that, transferred the asp_net client folder in the IIS folder same level of our application.
- We discovered that upon browsing the asp_net client in IIS itself, error 500.24 is appearing in the server. Checked the permission for folder asp_net client. Add IIS_USR permission read execute and write on the folder and still same Load Report Failed.
- Next we tried integrating the crystalreportsviewer13 inside the application same Load Report Failed error.
- Installed Service Pack 8 for CrystalReport but to no avail.
Is there any way to get the real error behind the "Load Report Failed" error? Also, is there any other way to determine what else can be done to resolve this issue? Thanks in advance.

Answer 1

Hi Jesse,
Use a try/catch block and see if this gives you more info:
catch (Exception ex)
    MessageBox.Show("ERROR: " + ex.Message + " ;" + ex.InnerException.Message);
Response.write of course...
Make sure you have permissions set for sharing the report folder also, could be simply a permission error on the report folder.
Fiddler may give you more details also
Don