LOL... thanks for work with great efficiency in new versión for fix the bug.
the new versión 5.5 is working ok for me now...

Thanks again.

Notebook HP Envy with Windows 10 64 bits.

i install the last versión 5.4... i work ok but when i try save, the program close.

i try with versión 5.1 and happend too... the program close.

i try in other notebook and the program work and save ok.

maybe i have a incompatible software or ...