Google Data Back Up is not backing up my current data. topic

During the new phone setup in Lollipop, after flashed new rom, there is an option to restore old settings. Mine said that the last setting it back up is 27 days old. In the last few weeks i've flashed various roms and have setup my device as "new". For some reason it is not updating and backup my current settings and apps.

The 27 days backup settings have apps and settings that i no longer want to use. I like flashing new roms so it be nice to have settings and app back up current. I have tried various things to try to get my phone to update the settings with google but it is not working. Is there a way to force the phone to back up my current setting to google?

Thanks.