Problem:
NetCaptor : Application crashes when launched if we select the netcaptor as default browser
Admin_MSFT :  [MSFT] The above problem is obsvered when we try to launch Netcaptor browser in a remote desktop. Please refer the suggestions to avoid this problem. (1Solution)
Solution:
NetCaptor: This issue is resolved on App-v 4.6 X64
Admin_MSFT :  [MSFT] To solve the above problem, launch the Netcaptor browser once on the Server machine with admin permission and select Option YES to the default browser dialogue.
This issue can als be resolved by using app-v application shortcut. Click on the AppV Stepslink to know how to create sequenced application shortcut.