Gpu Rendering Not working

For a couple of days ME doesn't seem to be using the acceleration of my 1080 GPU anymore. The projects I create with After Effects have been identical for months and months but when I use ME the time difference is huge.

I create musical projects that are sometimes even longer than an hour.

Below I leave written the time difference that I have received from 2 days.

A 70 minute project ME used me scarce 7 minutes of time now instead it asks me for almost 40.

My projects are still image (HD 720p) accompanied by the audio aspect of After Effect and this is the exact same project that I have been using for months.

I have not made any changes to my pc I have only updated the Nvidia drivers.

Below I also leave written my components of which I work.

Intel Core i7-6850k.
16 gb ram.
GTX 1080.
Can anyone help me to solve this problem?
I await answers.