The CIL generator found error and could not save the new assembly

Solution:

• First Stop the AOS Service.
• Delete all file from below path (Delete only files which are not any folders).
• First take the backup of all files under XppIL folder.

C:\Program Files\Microsoft Dynamics AX\60\Server\Your AOS Name\bin\XppIL

• Start the AOS Service.
• Perform a full CIL.

After generate full CIL has successfully prcessed