To give you more information...
errors from SAPup.log..
CURRENTPHASE PREP_PRE_CHECK/DBCHK_PRE
...started at 20150611195326
# DB Environment for SAPup:
# DBATYPE MSSQL
# DBAHOME NOTFOUND
# DBAEXE NOTFOUND\bin
# DBACONN "SE1"
# DBAVERS 11.00.3460.00
# SAPVERS 740
# DBASUBTYPE STANDARD
# DBAOPSYS SAME_SYS
# DBA2CONN ""
..finished at 20150611195327 with status ABORTED.
# Error message set: 'OSQL call failed for MSSUPGGETREL
'
...begin dialog at 20150611195328