team viewer installation problem

hello,  so after after the latest update my tv doesnt work and when try to acces tv this message appears: "Windows cannot access the specified device, path, or file. You may not have the appropiate permissions to access the item.  so after this i unistall my tv and try to install again but at the end of installation this message appears: "The TeamViewer could not started. The installation will be continued." 

i really apreciate if you could help me, ty