Long shot, but whatever is entered for "target branch", remove it and re-enter. Check your repo to make sure you have the right branch name (master/main).
On Thursday, December 24, 2020 at 8:10:55 PM UTC+1 Ste wrote: > I'm sure it's my own muppetry and that I'm trying to do this on my phone > but, I can succesfully upload pre upgrade wiki but not post upgrade wiki to > github using the git hub saving mechanism. I am getting a 404 error. Any > one else finding this? -- You received this message because you are subscribed to the Google Groups "TiddlyWiki" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/tiddlywiki/25b5bb80-7dfb-4c47-bac4-bd3a07a18d6en%40googlegroups.com.

