@Jeremy Herve
A couple of week ago I moved my wordpress site from my subdomain (http://blog.gak.it) to the main site (http://gak.it).
I've done redirect 301 and same file and database were mantained. The stats were working till today when I just upgraded Jetpack at last version and Jetpack asked me to disconnect and reconnect again. Then I lost all my stats.
I also had W3 Total cache. I deactivated and follow the instruction after the error:
Your Jetpack has a glitch. Something went wrong that’s never supposed to happen. Guess you’re just lucky: xml_rpc-32601
Try connecting again.
Anyway I've read that changing url you lost all the stats, but till now (till I had to upgrade/re-activate), It was working well.
It's possible to have my stats migrate ? My old client-id was 23055691
while the new one is 23055691.
I have more than 2 year of stats and I really want to have them back. Otherwise If I move back my website in my subdomain can I re-activate them correctly?
Thanks