Hi Joyce,
Did you ever figure this out or hack through it? We are having the same issues and would hugely appreciate any suggestions. It has currently wasted around 5 days of time and we are about to just give up on the Google Merchant Center stuff as we are NO closer to having this working. It really is insanely difficult to just get some products to appear on Google if you are a small retailer and especially a Canadian one. Just spending all day every day chasing obscure “errors” around with zero help from GMC, even Googling it just brought us to this thread which is the best information yet but hardly helpful.
Thnaks.
I would also appreciate an answer to this.
I also need to know this if anyone could shed light please?