This text describes an issue where the Pulse Secure Desktop client is unable to communicate due to the Windows 10 error “Failed to configure virtual adapter (error 1205)” when installing Windows Reliability Tool for earlier versions 10.0 .14393.10020. Failed to configure virtual adapter. (Error: 1205)
Press Enter. In the Task Manager window, go to the Startup tab. Select Pulse Secure Desktop Client from the list. Click Disable in the lower right corner.
On the terminals where Pulse is installed, click Start > Programs > Pulse Secure > Repair Pulse Secure. Follow the installation wizard instructions. After the program ends, you may be prompted to reboot the system.
If you see a SYSTEM ERROR dialog box popping up when you launch Pulse Secure VPN from a browser, you may have a permissions issue that is easy to fix. In my case, I happened to go through all the usual stages of anesthesia: …
(s) msi (0C:28) [09:49:47:088]: Product: Pulse Secure – Error 1721. There is a particular issue with this Windows Packager. Failed to implement the program of compulsory supplement to the diploma. Contact your vendor’s support team.
Is Pulse secure the same as Pulse Connect secure?
It may be the most widely used SSL VPN for businesses of all sizes and across all major industries. Pulse Connect Secure includes Pulse Secure clients and the corresponding AppConnect SDK. Pulse clients are large multi-service network clients suitable for mobile computing devices.
Is Pulse secure the same as Pulse Connect secure?
It is the most widely used SSL VPN for businesses of all sizes across all major industries. Pulse Connect Secure Pulse includes secure clients and the AppConnect SDK. Pulse clients are dynamic multi-service network clients in mobile and computing devices.

Ermias is a tech writer with a passion for helping people solve Windows problems. He loves to write and share his knowledge with others in the hope that they can benefit from it. He’s been writing about technology and software since he was in college, and has been an avid Microsoft fan ever since he first used Windows 95.