online option with eqexam package (undefined eq@RadioCheck@driver)

When I try to compile the following MWE

documentclass{article}
usepackage[online,nosolutions]{eqexam}
usepackage{hyperref}

begin{document}
begin{exam}{Description}
begin{problem}[1]
Question
begin{answers}{2} 
bChoices 
Ans0 True eAns 
Ans1 False eAns 
eChoices
end{answers}
begin{solution}
False
end{solution}
end{problem}
end{exam}
end{document}

I got the following error:

Undefined control sequence.
<argument>eq@RadioCheck@driver
1.12 Ans
1 FalseeAns

(Everything fine without online option)

Any idea ?

makeatletter
leteq@RadioCheck@driver= eq@Radio@driver
makeatother