UPDATE is in the comments section
Trying a no picture little text post to see if I get this error again.
Just tried to post in Open Live Writer and out of the blue got this error. I’ve spent hours now googling to see what’s up here since everything has been working fine for months. I can’t find anything on it since Dec 2015 and Jan 2016 when they claim they fixed it. Have any of you had this error and found out how to fix it?
3pm I’ve given up looking for solutions and trying to find anywhere to bring this to the attention of the Live Writer folks. There won’t be any more posts apparently until I can get someone who knows what’s up to tell me how to fix this. I know there are readers who are already not happy about how far behind I am in terms of real time but at this point I can’t even try to catch up.
I’m using windows 7 and the latest Live Writer version 0.6. Everything was working fine yesterday.
Here’s the entire error text if you have any idea:
The service blogger has thrown an exception: Google.GoogleApiException: Google.Apis.Requests.RequestError
Not Found 
Message[Not Found] Location[ - ] Reason[notFound] Domain[global]
at OpenLiveWriter.BlogClient.Clients.GoogleBloggerv3Client.EditPost(String blogId, BlogPost post, INewCategoryConte