Package manager showing no result

I am using Revit 2017 & 2018 dynamo version 1.3.3 & 2.0.3 ( Windows 10 64 bit). The problem is none of the version package manege is showing any result. I have tried it manually but I had to do it every time I open it and the most annoying part is some time it crashes during this drag and drop process. Someone please help to short out this issue.

Thanks

Sounds like you are missing TLS updates in your Revit installation.

2017 should be updated to 2017.2.5, and 2018 should be 2018.3.3. Check if you’re up to date as a first step.

Thanks a lot. It worked.