Chethan Parashuram Thanks for posting your question in Microsoft Q&A. This issue is similar to other thread, and I have described about the known issue we have in publishing the developer portal and also, shared the workaround steps to mitigate the issue.
Please follow those steps and let me know if you face any other issue or questions. We are really sorry for the inconvenience caused by this issue.
Please accept as "Yes" if the answer is helpful, so that it can help others in the community.