OK, my OS is Windows 10 64-bit. I am playing Spiral Knights via Steam. Whenever I validate the files, the game gets stuck at 70% download. I uninstalled everything and reinstalled again but this irritating problem still persists.
What can I do to solve this issue? By the way, my Internet connect is excellent as always. Verifying integrity of game files via Steam does not solve this issue. Please help! Thanks!
I think you just need to wait some more. The "Validating..." step of the SK launcher takes some time and the progress bar is frozen for most of it, so you're not getting any feedback about the work being done.
If nothing changes in about 10 minutes or more, then there might be a problem.