OrderState->name is empty

[m0uch0]

Hi everybody, I hope one of you can help me with this error.

 

Property OrderState->name is empty
at line 878 in file classes/ObjectModel.php

872. 873. 				$message = $this->validateField($field, $value, $id_lang);874. 				if ($message !== true)875. 				{876. 					if ($die)877. 						throw new PrestaShopException($message);878. 					return $error_return ? $message : false;879. 				}880. 			}881. 		}882. 

For some reason it throws this error when I try to change options on any payment module. I had to turn on errors and debbuging in order to do anything, because It was showing only a blank page.

 

I don't really know what should check and where is the problem, so anyone who may have a posible explanation/solution will be more than welcome to share any thoughts