When I use my admin account, I can see the input field for the tags. But when I log in with the test account, I can't see this field, too.
I dug around in the support forums of the tags extension and found this thread:
https://www.phpbb.com/customise/db/exte ... pic/210066
The setting to control the visibility of the tags input field in the registered users group permissions was missing. After I added this setting, I noticed that is was set to "never". I changed it to "Yes". Now you should be able to add tags to the first post of your thread.
I wonder why the users could add tags to their topics in the past without problems. Maybe it has something to do with one of the updates of the forum software and/or the extension itself.
Edit:
I fixed the tag input field for guest post writers as well.
Edit 2:
The image in your post was broken. I experimented with the link and found out that only the direct link of the Dropbox image worked with img BBCode. You get this link when you right click on the image and then click on copy image address.
When I use my admin account, I can see the input field for the tags. But when I log in with the test account, I can't see this field, too.
I dug around in the support forums of the tags extension and found this thread: https://www.phpbb.com/customise/db/extension/rh_topic_tags/support/topic/210066
The setting to control the visibility of the tags input field in the registered users group permissions was missing. After I added this setting, I noticed that is was set to "never". I changed it to "Yes". Now you should be able to add tags to the first post of your thread.
I wonder why the users could add tags to their topics in the past without problems. Maybe it has something to do with one of the updates of the forum software and/or the extension itself.
Edit:
I fixed the tag input field for guest post writers as well.
Edit 2:
The image in your post was broken. I experimented with the link and found out that only the direct link of the Dropbox image worked with img BBCode. You get this link when you right click on the image and then click on copy image address.