upa usb shows nothing

[dashobserver]

hello my upa is not showing any content and doesnot show the anything when i open a saved file any one know solution for this? it is a long time i used my upa please help greetings

[hcip]

Go to Tools>option then click "Hexeditor" Tab.. change the background color to white

[dashobserver]

hello hcip (http://www.digital-kaos.co.uk/forums/members/107817-hcip/)
thanks for your advice, i changed to "white" but still nothing
please see the picture below

greetings

[digimile]

hi
reinstall the software and change undo limit to 16...thanks

[dashobserver]

nothing happened