How to access read but unanswered messages ?

Dear all, I am very new to Roll20 and try to organize game sessions, but have some issues with communicating with people who wnat to attend the sessions. After logging in, on the top of my Roll20 main page, on the right hand side corner, close to my name, there is the icon of an envelopp. When i have messages to read, there is a number just below the envelopp precising how many unread messages I have left. By clicking on it i can pick which message to read. My issue is that, when opening a message, if i do not answer right now and close the page; to later coming back to my account, i do no longer have acces to the read messages... When clicking on the session to which the messages refer to, i see at the bottom of the page a link called "see all messages". When clicking on this ling, a new page appears saying "There aren't currently any posts in this game's forum. Use the "Post New Topic" button above to be the first to say something! " My question therefore is: how to access again to read but unanswered messages i receive ? Have a nice Christmas time. Giom

Here is the link, <a href="https://app.roll20.net/private_message/inbox/" rel="nofollow">https://app.roll20.net/private_message/inbox/</a> this can be found in Roll20 at the top-right, click your name, in the drop-down menu choose Private Messages Inbox. IF you have sent any of those messages to "Archive" you can click Archive here and still find them (sort of like finding in the Recycle Bin).&nbsp; If you didn't hit archive, they'll just be sitting there in the Inbox without a "New" (unread message) tag.