Help : gnucash won't start

[kevin]

Hi ! I've been using gnucash for about 8 months now. Recently I had 
problems with my linux desktop. It wasn't starting the GUI . I then 
decided to switch from lightdm to gdm. Therefore , I recovered the GUI 
when I started gnucash I showed the tips window and the splash screen 
but after the splash screen the app suddenly and mysteriously stops//. I 
tried reinstalling it but it changed nothing . Now it shows only the 
splash screen . I Have 7 desktop environments and in none of them will 
gnucash start. I don't want to loose my data , nor do I wan't to go back 
to the painful and deceiving world of windows. Did anybody ever face 
this ? Can someone provide a fix? I took a screenshot just in case it 
can help? Thanks in advance . Regards , Kevin
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