@simonwoods In a Chrome browser on a PC, click on Posts at the top of a micro.blog window. There appears an archive of my posts (no replies). Normally right click on the date/time stamp for any one, select "Open link in new tab" and you can see the posting in all it's glory. The URL at the top of the posting is what you use in the markdown to link to it in a new posting. BUT in my archive, if I go back before 26 Oct 2018 and do the same thing, it does NOT open the posting. The browser window is blank, except for the words Not Found. There IS an URL up above, but if you copy and paste it to a new tab and hit enter, you get the same blank browser window and the words Not Found.
When I told Manton about it, I don't think he believed there was a problem. But then two other people read our mail and told him they had the same problem! So then he said he'd have to look into it. That was many weeks ago and I haven't heard a word since then and I still can't link to any of those previous postings in the new postings I want to write, 'cause I can't get an URL that would work. He did assure me that those old guys had not been deleted. But what good are they, if I can't link to them? Linking is the core feature of the web, right?