Two days ago sheriffs left court papers for dissolution of marriage on door handle of my trailer, is that a legal way to be serv

This is not valid service. Papers must be personally handed to you for service to be proper. There are some exceptions but just leaving them on...

It sounds like you have an established relationship with your grandchild. Given that the parents are divorced and presuming there are custody...

You can contact the child support enforcement agency in Larimer County, which will be a branch of the Human Services Department. They can help...

Can I file abandonment?

There is no legal concept in family law called "abandonment." If she is not paying child support you could file contempt of court, garnish wages,...

How do I change the amount of back support I owe if I failed to request modification when I was unemployed?

Unfortunately, you can't go back and modify payments for a time period prior to the filing of a motion to modify child support. See CRS 14-10-122. ...

Ex tracking me through child?

This is a unique situation and it's difficult to know what a court would do. I do get where it feels like the ex is being invasive and crossing...

Ex not reported address change but have GPS evidence on childs phone?

If there is a court order indicating your ex has to inform you as to home address then you could use this evidence to show a violation of that...

Is there any way for my daughters mother to take her for the weekend, but make it so that she has to return her no matter what?

Just filing an APR case does not give you "custody" of her. Just because she is in your primary physical care does not mean her mother couldn't...

Can my daughter choose to live with her dad on her own at 17 turning 18 in six months?

In a technical sense she cannot do this. However, at almost 18 years old, a court may be very likely to listen to her wishes, recognizing that...

Will I get less child support then his already established order?

It is possible, yes. The amount he pays for support of the other kids will be taken off of his monthly income for calculation purposes, which...