Ok, sitepush seems to be running well, I can push the live site to the dev site, but:
I can not log into the dev site, as it send me back to the live login. I can make changes in the live but not to dev. On the registratrion keeps sending me back to the live version.
When at the http site, dev version, on the admin bar, refers me to the live version admin.
I would be grateful is you can help