Change my subcription plan

I have the same problem, I want to remove the workbooks, but I can´t open them to do it. I hope, that the support team here will read our messages und will solve it soon.

Have you tried subscribing to your current plan to be able to acess your workbooks and then remove the extra ones?

It doesn´t work, you must pay first and then you can see your old workbooks. That is I don´t want to do. The only thing is I want is to remove some workbooks, that I can use subscription for free. That´s all.

I am having this same problem. Please let me know if you get it resolved.

Same problem...doesn't let me delete the extra workbooks help please someone can answer?

You should write directly to the site management (see the address below), then if they give you a solution that you can share, come back here and tell us about it, please.