I have v2.14.5 on sites where registration is in progress. Is it safe to migrate to the new version? Also, I believe that I still have support on 2.14.5. Will I get extended support by going to 3.0?
Version 3.0.0 is compatible with 2.14.5, so it is safe to update. We provide free upgrade for one year for each purchase, so your subscription is still active and you can update to 3.0.0 without having to re-purchase