Some problems with adhesion and filaments

The first few prints was great but since then every time I try to print the filament just not adhere to the bed or create spikes and reliefs between lanes that ends hitting the nozzle and pushing the entire print out.

Video: https://youtu.be/9fW6FAnc208

Other problems:
The PLA filament continuously comes out of the nozzle when it reaches the temperature.

Without seeing the print from above I would say that your nozzle is too far from the bed and thus isn’t squishing the filament into the bed. Adjust your z-offset.

I had the same problem with my new printer.
When I set bed temperature to 70 it measures 60 on an IR meter.
Measure the bed and see if you should raise the temperature.
That worked for me anyway.
Cheers!