just tested mine and it worked, or didn't make the same error happen, so until someone else replies,
try this one first,
How to refresh your Steam files (Clear download cache)
From your Steam Client, open the Settings panel by selecting “Steam > Settings” from the top left client menu.
In the Settings panel, select the Downloads tab and you'll find the “Clear Download Cache” button at the bottom.
Then select “OK” to confirm and acknowledge that you'll need to login to Steam again.
then this only after above,
Verify Integrity of Game Files
Restart your computer and launch Steam.
From the Library section, right-click on the game and select Properties from the menu.
Select the Local files tab and click the Verify integrity of game files... button.
Steam will verify the game's files - this process may take several minutes.
then re test and see if it then works for you, good luck