After changing the variator oil, the power was lost

[Alexbmd]

Hi

Was replaced (first time) 50% of CVT oil (FE original) + filters/oring + clean magnet . replaced by manual. level also by manual.

Before replace my car had enough power to move/drive my car on small (or even medium) slide without touch gas pedal. just releasing brake pedal and car start moving to up.

After replacing oil, car can moving without touch gas pedal only on flat road  or very small slope.

 

Please advise what to check or how to increase power in moment when I release brake pedal but w/o depress gas pedal?

PS: ODO 84000 , K313

 

PPS: when just start engine (winter morning cold engine) I see 1.5MPa cvt oil pressure.
when engine is heated (go to work) and I stay on red traffic light I see 0.6MPa cvt oil pressure.
but I dont know reference value.
and but I dont noticed the cvt oil pressure before oil replace 😞