Hi there,
Ok, been fiddling around a bit and was able to make my solaris freeze.
1) poweron
1a) played around in bank 15 Pr23, adapted random tune a bit, eventually settling on 10% , pressed store 3x.
2) Went bank 15, Program 26 ( a user preset based on 2 VS OSC)
3) play around a bit
4) checked the random tune function, was 10%
4) pressed on OSC2, fiddle with the waveforms
5) pressed on MOD --> Solaris Freezes, no other buttons work anymore when pressed. Had to poweroff & poweoron again
The problem I encountered this time was different to the one described above though but quite similar.
Below a full dump of my memory card :
I'll keep tesing , taking notes to see if I encounter any other issues. If so will document them here. FYI, I never encountered freeze or unstability issues with 1.4