Hi Angel,
please try to clear the browser and the i-doit cache.
Follow the steps to clear i-doit cache:
go to the administration menu then go to the "system tools" -> "cache / database" menu push the button "clear complete cache" and "renew properties"0_1524821766374_Bildschirmfoto 2018-04-27 um 11.35.24.png
0_1524821783498_Bildschirmfoto 2018-04-27 um 11.35.50.png
Give me a feedback please!
Best regards,
jsemere