Dying Light Neverending Night Mode

If any one can help me with this I will thank you in advanced. I have not been able to play for two days, I went to the following to pick up where I had left off, got the buggy to level up driver pressed the night mode key for double the points, nothing happened pressed it again went to night. End up using the max driver level xp, but now night never ends so I do day mode but it pops up night is coming all the time along with the sound that Infinity makes when a cheat is activated.
So I quit the game and infinity made sure both were no longer running and started infinity than game still beeps without being activated and night happens without being activated, even the next day when my pc was off all night, I also check other games it works fine it’s just dying light, I also play single player with vac off.