For a few days now I am getting this error every time I open Google Drive in my PC.
I tried re-installing but still get the same error.
Do you have an idea what's causing this?
This is probably caused by improper date set on your computer. Make sure that you have date and time set to current date.
Try Right-clicking the installer and running it as admin. Make sure your date is Current as-well like IMB suggested.
Also, Security essentials has been know to cause issues try these steps they may help
After doing all that try not to make it a habit to uninstalling and re-installing also you may want to not use Microsoft security essentials.
I hope this helped if not leave a comment and I will see what I can do.