Accent error in SoapUI/Erro de acentuação em SoapUI

Guys, I don't know if I'm in the right place, but I have this problem in SoapUI, where I start a test and it stops at this step of parsing

[JsonPath Match] Comparison failed for path [$message], expecting [O tamanho do valor informado para o atributo `examplex[].exampley[].1234` não é válido. O máximo permitido é 100.], actual was [O tamanho do valor informado para o atributo `examplex[].exampley[].1234` não é válido. O máximo permitido é 100.]

In other words, he's saying that he compared what he was expecting is the first sentence, but he received the second sentence with that excerpt "...it's not valid. The maximum allowed is... " with problems identifying the accents

How do I work around this problem?

My version of SoapUI is 5.6.0, I tested it in a previous version and I also found the problem, my Windows is 10, I tested it on Linux and it worked, only on Windows it gives this error.