Try this.
1. Navigate to the path C:\Users\your username\.businessobjects\bimodeler_14\workspace\.metadata\.plugins\org.eclipse.core.resources\ on your client machine.
2. Delete the files present in .root folder.
3. Launch IDT again.
Try this.
1. Navigate to the path C:\Users\your username\.businessobjects\bimodeler_14\workspace\.metadata\.plugins\org.eclipse.core.resources\ on your client machine.
2. Delete the files present in .root folder.
3. Launch IDT again.