Console spamming ERROR

Hey, it seems no matter where i am (single player & multiplayer) my console always spams:

:1: bad argument #1 to ‘RunString’ (string expected, got no value)

i have deleted my Cache and Downloads files in garrysmod/garrysmod and that has done no good.
any suggestions?

remove all addons, put them back one by one, to see which addon is causing it. or reinstall Gmod.

recently i haven’t downloaded any new addons. it just stirred up randomly.

I had the same problem today!
That fix’d perfectly

Thanks A bunch!