MSSQL 2014 "The provided statistics stream is corrupt" Error 9105
The problem may be in the damaged statistics, and probably in the one that was created automatically

To search for problem statistics you can use:

EXEC sp_updatestats


exec will iterate over all the tables and statistics, and if there are problems, it will show which statistics, more precisely the table, is the problem.

To remove auto_created statistics, you can use the following script:

select 'drop statistics [' + OBJECT_NAME (OBJECT_ID) + '].[' + Name + ']' 
 from sys.stats 
where auto_created = 1 
  and OBJECT_NAME (OBJECT_ID) = 'DB PROBLEM TABLE NAME'


The script will generate rows for deleting auto_created statistics for the table "DB PROBLEM TABLE NAME" table

After running the generated lines, rerun 

EXEC sp_updatestats


to check for errors.

Not superfluous would be 

exec sp_msforeachtable N'UPDATE STATISTICS? WITH FULLSCAN'