Escaping the "/" in find_element by id

Hey guys, this probably has been answered somewhere -didn’t see this though right away.

I have an id = “True/False Test”
In arc, I type:
find_element(:id, “True/False Test”)

Expected: element is found
Actual: ArgumentError: invalid value for Integer():

I’m using Appium 1.4.0
It seems like the “/” is throwing this off.
I’ve tried escaping with a “” and “\” to no avail.

Any help most welcome

actually, restarting Arc did the trick. i’m ok. thanks!