Errors after updating

Hey, I get this error message after updating the game. I use 1.3.2.2 Apple Blossom. I get this one after I re-installed s4studio. Would appreciate any help. 

Sims 4 Studio 1.3.2.2 (Apple Blossom)
System.AggregateException: One or more errors occurred. (Invalid path) ---> System.ArgumentException: Invalid path
at System.IO.Path.GetDirectoryName (System.String path) [0x0000d] in <25b4889b8b264590be59a65b75ead952>:0
at S4Studio.Data.FileDb.Sims4FileTable.Init (System.Boolean load_simulation, System.Boolean is_reinit) [0x00287] in <45b9e19443ba4be2b063d439867483a5>:0
at S4Studio.Shared.AppModel.DoInit () [0x00067] in <45b9e19443ba4be2b063d439867483a5>:0
at System.Threading.Tasks.Task.InnerInvoke () [0x0000f] in <25b4889b8b264590be59a65b75ead952>:0
at System.Threading.Tasks.Task.Execute () [0x00000] in <25b4889b8b264590be59a65b75ead952>:0
--- End of inner exception stack trace ---
---> (Inner Exception #0) System.ArgumentException: Invalid path
at System.IO.Path.GetDirectoryName (System.String path) [0x0000d] in <25b4889b8b264590be59a65b75ead952>:0
at S4Studio.Data.FileDb.Sims4FileTable.Init (System.Boolean load_simulation, System.Boolean is_reinit) [0x00287] in <45b9e19443ba4be2b063d439867483a5>:0
at S4Studio.Shared.AppModel.DoInit () [0x00067] in <45b9e19443ba4be2b063d439867483a5>:0
at System.Threading.Tasks.Task.InnerInvoke () [0x0000f] in <25b4889b8b264590be59a65b75ead952>:0
at System.Threading.Tasks.Task.Execute () [0x00000] in <25b4889b8b264590be59a65b75ead952>:0 <---