Using RIB's java-applet administration interface in some browsers may prevent you from copying and pasting data from outside of the applet. You need to grant permissions to the java applet to fix this. To set permissions, you need to edit the java.policy file. You can find the java.policy at: lib\security\java.policy. The actual location of java.policy depends on your operating system. Below are example locations on Linux and Windows:
Using RIB in two separate browsers at the same time can cause the following error in one or both of the browsers: