I saved exactly once with the Github saver using a different branch name. After that I get 409 errors.
It seems like the crux of the thing is ERR_BLOCKED_BY_CLIENT message. -- 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/f3259bae-a9d7-46a6-9035-35cd7c5699b2n%40googlegroups.com.

