DB13 - Check DB does fails

Question

I'm getting the following error when I run CHECK DB in DB13:
Job started                                                                               
Step 001 started (program RSDBAJOB, variant &0000000000182, user ID MCCARTJX)                
Execute logical command BRCONNECT On host PCOSAPS1                                           
Parameters: -u / -jid CHECK20090317082955 -c -f check                                        
BR0801I BRCONNECT 6.40 (50)                                                                  
BR0805I Start of BRCONNECT processing: ceadpdte.chk 2009-03-17 08.29.58                      
BR0252E Function fopen() failed for 'F:\oracle\SB1\sapcheck\ceadpdte.chk' at location main-11
BR0253E errno 2: No such file or directory                                                   
BR0121E Processing of log file F:\oracle\SB1\sapcheck\ceadpdte.chk failed                    
BR0806I End of BRCONNECT processing: ceadpdte.chk2009-03-17 08.30.03                         
BR0280I BRCONNECT time stamp: 2009-03-17 08.30.04                                            
BR0804I BRCONNECT terminated with errors                                                     
External program terminated with exit code 3                                                 
BRCONNECT returned error status E                                                            
Job finished                                                                               
Has anyone seen this before?
Thanks,
  -- Jackie

Answer 1

>   I have checked and SAPSERVICESB1 has full control over sapcheck folder
Is that directory existing on drive F? The system can't access that directory.
> and I DO get the same message when I run it manually from the command prompt.
as user bs1adm?
Note: on Windows there are two users, a <sid>adm for administration and a user SAPService<SID> that is used to run the system and which one you can't logon.
Markus