Hi, for those players who still facing the problem during running the Hackshield, I found another way to solve this problem. Personally tested, it's work to many PCs. Below are the steps:
[For those who did not load the Hackshield after click the Login Button]
Step 1: Find your RO2 Installation Folder, basically locate at C:\PlayPark\RO2 (Depend on where you choose to install)
Step 2: Find a file with the name of vc_red.msi, double click the file to install it. (Make sure you close the RO2 client before install.)
Step 3: Once done, try to open again. Should be able to run after that.