I just wanted to let everyone know what my fix ended up being after days of troubleshooting....
I went to my PC and went to google and looked up the Google play device manager, when on this site I chose my device and allowed it to find my device on Google maps after finding it I pressed the ring my device button and also the lock screen button and changed my password... When I did this I was then able to download stuff again....
I spoke with Google about this also and they said this error is caused when your device is not synchronized with the Google servers and what needs to be done is your device needs to be reconnected to the server, so other fixes are removing your account, uninstalling google play store updates and clearing cache, clearing cache for Google play store and restarting your device, then readding your account and attempting to download again.... Google will recommend you format your phone but I recommend not doing this cause you will lose all your apps and not be able to download them ... it did not fix my issue, I tried all of these and the first I mentioned worked for me after 5 days of issues...
Good luck all,
Moveit124