cannot open appgrid

[casparvanster]

In terminal, when opening appgrid I get following messages:
Traceback (most recent call last):
  File "/usr/share/appgrid/appgrid.py", line 55, in <module>
    sc.show_home()
  File "/usr/share/appgrid/widgets/sc.py", line 22, in show_home
    self.home = Home()
  File "/usr/share/appgrid/widgets/home.py", line 148, in __init__
    self.do_search()
  File "/usr/share/appgrid/widgets/home.py", line 720, in do_search
    state=self.state, sort=self.sort, offset=offset)
  File "/usr/share/appgrid/appdata/clients.py", line 41, in get_clients
    conn = sqlite3.connect(DB_PATH)
sqlite3.OperationalError: unable to open database file

anyone got a solution??

[casparvanster (casparvan)]

after removing and reïnstalling aapgrid I get following message

Traceback (most recent call last):
  File "/usr/share/appgrid/appdata.py", line 208, in <module>
    rebuild_db()
  File "/usr/share/appgrid/appdata.py", line 143, in rebuild_db
    ';'.join(app.version),
  File "/usr/share/appgrid/appdata/apps/aptapp.py", line 170, in version
    return [self._pkgc.version, '']
AttributeError: 'NoneType' object has no attribute 'version'
dpkg: error processing package appgrid (--configure):
 subproces installed post-installation script gaf een foutwaarde 1 terug
Fouten gevonden tijdens behandelen van:
 appgrid
E: Sub-process /usr/bin/dpkg returned an error code (1)

[Cormac (cormac-wilcox)]

I am getting the same issue

[Cormac (cormac-wilcox)]

It seems it was related to me removing ubuntu one - reinstalled ubuntu one sso and it works again