Getting 'Need Valid ID' error when posting comments

[Generator Gawl]

Hello everyone, I have an error I wish to bring to light. I have had troubles posting comments in various threads posting a comment and once I pressed the post icon to upload the comment, I receive a pop-up message stating: "Need Valid id!" Now I may be potentially posting in a closed thread and my threads may have closed. Whatever the case may be, I would just like to receive confirmation. Thank you.

 

[Greg Bernhardt]

Can you link to a thread where you received this message? Are you using the app?

 

[Generator Gawl]

Yes Sir. https://www.physicsforums.com/index.php?threads/882589/ I also forgot to include that I am using the PF application on a Galaxy S4. I wonder if the app has something to do with the problem.

 

[Greg Bernhardt]

Thanks, I am looking into this now. For the meantime try posting using a mobile browser or post using a desktop.

 

[Generator Gawl]

Thank you for your swift response, Greg.