Go to Windows Explorer, click all programs, locate java and open the tab. Click on Configure Java. This would open the Java Control Panel. At the bottom in blue you will see "see security tab" click on it, it would open an Exception site list. Click edit the list. Copy the OST website address and paste it there. Voila you are done.
Step 1. Click on the start menu Step 2. Click on Control Panel Step 3. Find Java on Control panel, right click and then click on "open". Step 4. Once Java is opened ,you will see 5 tabs, i.e "General","Update","Java", "Security" and "Advanced" tab. Step 5. Click on "Security Tab". Setp 6. Find and press on "Edit Site List" Step 7. Click on "Add" Step 8. Type in the address on step 9 Step 9. Https://securities.standardbank.co.za Step 10. Click on "OK" Then go back and try re-loading the chart, it should work, if you have Window 16bits.