I tried to submit my participation in signature I submit one of my post and then try another one and there is an error the website says. Maximum participation limit over, what is that mean? Do I only need to submit all my post one ? This is not possible if you are using phone. I think its better to submit link instead of screenshot.
I hope the op can fix this because there are 15 post for signature to be submitted, between the is no way you can submit your post without providing links, they should fix this.