Mailto Limitation

Anaplanners,

I have created a mailto logic which is pretty comprehensive which has around 10 questions and each question has about 2 lines in it. But the number of characters come around 600, i'm using quote remover logic to para-space each questions. I'm also using some line items to get results for some of the questions in the above 10. 

So the mailto link doe not open when i click on it. It opens when i remove like 4-5 questions from it, is it a word limitation ? Any workaround that can be suggested ?

Thanks for the help