In fact the PJ System will not view on IE 5.5, 6. 7. 8 and 10. Only IE9 and IE11 work.
This is related to the PJ security protocol – our SSL certificate.
Our servers only support TLS versions 1.1 and 1.2, while IE10 by default has only TLS 1.0 enabled. TLS 1.0 is no longer deemed a safe protocol – it has known cryptographic weaknesses that can lead to the compromise of sensitive data within an encrypted session. In order to remain PCI compliant we had to disable the support of TLS 1.0. IE10 does support TLS versions 1.1 and 1.2, but only has 1.0 enabled by default. So either – users need to change the TLS type on their browser, update their browser to the most recent version, or switch browser.
The PJ system works on Firefox, Chrome, IE9, IE11, Opera and Safari (among others)