Farid
Based on yr research I started to investigate why we may be could suffering this issue
Maybe I am wrong , but I have found that from CA PAM 2.8 we have have the following issue
Xceedium Browser and CA Privileged Access Manager Client Browser do not support plug-ins that use NPAPI (DE161212)
Both the Xceedium Browser and the CA Privileged Access Manager Client Browser are based on JxBrowser. CA Privileged Access Manager has upgraded its version of JxBrowser to increase security. Therefore, neither Xceedium Browser nor the CA Privileged Access Manager Client Browser support plug-ins that use the older NPAPI architecture, such as Adobe Flash and Oracle Java. The browsers fail to load pages that use NPAPI plug-ins.
Workaround: Replace plug-ins that use NPAPI with versions that use PPAPI. For Adobe Flash, seehttp://get.adobe.com/flashplayer/otherversions/. For Oracle Java, there is no PPAPI equivalent.
From another source , How to Use Java, Silverlight, and Other Plugins in Modern Browsers
'The latest versions of Google Chrome, Mozilla Firefox, and Microsoft Edge only support the Flash plugin. You’ll need to find an alternative browser if you want to use Java, Silverlight, or any other ActiveX or NPAPI-based plugin.Most web users can get by without these plugins. That’s why browser developers no longer support them. But some websites, especially old business and government applications, still require these old technologies. So if you need them, what should you use?'
So our question may be 'Is CA IT Client Automation (rcviewer) still requesting to have ActiveX pug-ins to work on a browser environment? ' Is there any setting to avoid it , and use flash plug-in?