cubase error!

when i try to enter cubase i get the following error :
License error. No valid license found for:
HALion Sonic Factory Program Presets 01
HALion Sonic Factory Program Presets 02

i click ok and move on but then, when i enter a project that i took from other studio i get this error :
The plug-in “AmpliTube2Live” could not be found for insert 3 Channel “Audio 25”!
The plug-in “AmpliTube2Live” could not be found for insert 3 Channel “Audio 26”!
The plug-in “AmpliTube2Live” could not be found for insert 3 Channel “Audio 27”!
The plug-in “AmpliTube2Live” could not be found for insert 3 Channel “Audio 28”!
The plug-in “AmpliTube2Live” could not be found for insert 3 Channel “Audio 29”!

my options are “OK” and “Export Warnings” and i can’t press any of them, the window won’t close.

Help!

thanks