TEXTRA NOTIFICATION on S8

[Android Central Question]

Could not find this on google. Seems like Im the only one who has this issue... Currently I am using the TEXTRA app for my messaging. Everything is working fine expect when clearing notifications.
When I receive a text and clear it via Notification centre, it marks the SMS as unread. HOW do I prevent this from happening? It wasn't like this in the beginning. I deleted the app and reinstalled it and yet it still keeps marking messaged as read.
If anyone knows a fix that would be great

 

[ManiacJoe]

Probably need a little clarification here.

Is Textra marking the message as unread after you have actually read the message?
Or, is Textra leaving the message marked as unread because you did not actually read it when clearing the notification?