The reason why you can't post in Ivory Tower and Serious Discussion is due to your rank.
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- You must be at least a Jr Member to post in Serious Discussion, and a Full Member to post in Ivory Tower.
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If you wish to participate in discussion there then all you have to do is to grow your account and for you to achieve that you'll have to contribute to other discussions here in the forum to earn merits and activities.
Where did you find this Topic? can you Please post the Link Here so I can Review.
Thanks Sir.