Google not indexing site

creditorrights.org.au is showing 6 pages (ie most of the site!) with noindex applied, according to Google Search Console. Certainly the site does not get any traffic. I was using Rank math but have been forced to deactivate and replace with Yoast because I just cant find a solution to this problem, it’s taken me hours. Of course I have checked that RM was not set to noindex those pages, but I’m not sure if this has fixed the problem (I’m running GSC validation to check), but this is urgent, so if anyone has any suggestions where to check for and remove the noindex commands that would be fantastic.