Penultimate doesn't start

[Fe2O3 0]

Hello,

I worked with penultimate and have some notebooks. However data is not available any longer as penultimate V. 6.2 doesn't launch properly. I just get the very first opening screen "Evernote Penultimate" for about 2 seconds, than it disappears and I am back at Ipad-Homescreen.

I tried to reinstall an older version as my IOS is not up to date. Reinstallation seemed to work, but makes no difference.

Where is the penultimate data? Suppose on my Ipad? Is there an alternative way to read or export this data or the files?

 

Thank you.

 

[Fe2O3 0]

Version 6.2