Hi Chandra
I'll reach out to the Space Editor for this one as the space is not longer active. However, SAP Learn Now was never meant for blogs like your - it was about SAP Education and Training products. As the space was quite misleading and not used for its intended space the space became read only.
In the archiving process content may have become hidden. Out of curiosity do you have access to it in your Drafts section?
Regards
Colleen