Error 560 on webapp

A certain user role the image is not displaying correctly and we get the error 560 as shown in MendixTicket.png.After debugging we were able to notice that we retrieve the image with content inside and after the return value we get the error as shown on ConsoleError.png . On the first image we able to spot that we can see one image but then we got the error for the others two.The images used in the application weight around 2mb or less. This ticket includes a secure attachment. Use this link to access the attached files:  
1 answers

Is this a local/test-environment where you are using a database back-up?