Unable to post hands "Invalid Hand" Posted by Dr.Degen Posted by Dr.Degen posted in Misc. Posted 1 year, 8 months ago Unable to post hands "Invalid Hand" Hi guys I'm new to RiO and tried to post a couple HH's with commentary but get a comment "invalid hand" What is the required export format from HM3? Is there a guide to making posts on here? Loading 2 Comments... Be the first to add a comment You must upgrade your account to leave a comment. This thread has been locked. No further comments can be added.