Help database update

Hi everyone, i’ve got a problem and i need some help. It happens all the time that i install an Ultramixer version. Now if i don’t solve this maybe i will quite use Ultramixer.
When i start ultramixer, it loads but stops and says this:

“Your FileArchive contains an old structure, and has to be updated. Do you want to complete the update now? Attention: After updating your filearchive older versions of UltraMixer doesn’t work anymore! We recomment you to export your current filearchive before updating it. If you object the update, UltraMixer will be closed.”

I put yes but then doesn’t do nothing, if someone could help i would apreciate it.

From which version of UltraMixer do you want to update?

2.4.1

Which version did you have before?

2.3.7.1 i think