why my installed MATLAB version R2010a stopped working (does not open when i click) after some days?

my matlab r 2010a does not open when i click it,but i have used it several days,why?

Answer 1

[Andreas Goser]

Please see if one of those articles helps. Maybe you can narrow doen by release, OS or error message if any.

If you need further help contact MathWorks Installation Support.

This might also an opportunity to install the latest version R2015a.