can someone plz help, the gpu miner wont work across all my rigs, they all spit the same error.

2014-Aug-08 17:40:51.884195 [OCL 0/0] get Device Info
2014-Aug-08 17:40:51.886197 [OCL 0/0] create context
2014-Aug-08 17:40:51.887198 [OCL 0/0] create command queue
2014-Aug-08 17:40:51.985292 [OCL 0/0] init kernels
2014-Aug-08 17:40:52.213511 [OCL 0/0] allocate memory
2014-Aug-08 17:40:52.214512 [OCL 0/0] success
2014-Aug-08 17:40:52.215513 [OCL 0/0] using platform: AMD Accelerated Parallel P
rocessing
2014-Aug-08 17:40:52.217515 [OCL 0/0] using device:Tahiti
2014-Aug-08 17:40:52.218516 Local scratchpad cache (C:\Users\*****\AppData\
Local/Boolberry/scratchpad.bin) not found
2014-Aug-08 17:40:52.221518 Downloading remote scrathcpad from http://cncoin.far
m/scratchpad.bin...
2014-Aug-08 17:44:16.073205 Remote scratchpad downloaded, size 19159Kb
2014-Aug-08 17:44:16.075207 ERROR ..\..\src\miner\simpleminer.cpp:252[mining::si
mpleminer::init_scratchpad]Failed to store local scratchpad file to path C:\User
s\*****\AppData\Local/Boolberry/scratchpad.bin
2014-Aug-08 17:44:16.081213 ERROR ..\..\src\miner\simpleminer.cpp:320[mining::si
mpleminer::init]Failed to init scratchpad
2014-Aug-08 17:44:16.083214 Excessive failures.  Sleeping 10-ish seconds and res
tarting...

i use win 8.1, given the program admin rights.