Hello,
all my WU crashed after a few seconds (5-10). On all my systems (Win7 x64, GTX1060-1070Ti).
C++ correctly installed.
Any idea about this "unknow error" ?
Best regards

Stderr output

<core_client_version>7.16.11</core_client_version>
<![CDATA[
<message>
(unknown error) - exit code 195 (0xc3)</message>
<stderr_txt>
12:15:12 (2308): wrapper (7.9.26016): starting
12:15:12 (2308): wrapper: running bin/acemd3.exe (--boinc --device 1)
12:15:13 (2308): bin/acemd3.exe exited; CPU time 0.000000
12:15:13 (2308): app exit status: 0xc0000135
12:15:13 (2308): called boinc_finish(195)
0 bytes in 0 Free Blocks.
266 bytes in 4 Normal Blocks.
1144 bytes in 1 CRT Blocks.
0 bytes in 0 Ignore Blocks.
0 bytes in 0 Client Blocks.
Largest number used: 0 bytes.
Total allocations: 95898 bytes.

---

I don't know about an unknown error, but "app exit status: 0xc0000135" is very much a known error: you're missing a Microsoft runtime file.

See message 57353.

Later in that thread, they say they've fixed this problem, but evidently they haven't.

Hello Richard,
UIO checked again. I have the dll.
C++ 2012, 2015 and 2015-19 installed.

I suspended a WU after 2 second and looked at stderr.txt
At start a message "memory leaks"
But this one dispeared in final stderr.txt !
https://www.gpugrid.net/result.php?resultid=32649921

Strange the question mark after "data":
{115} normal block at 0x0000000000432950, 16 bytes long.
Data: <`&#225;C > 60 E1 43 00 00 00 00 00 00 00 00 00 00 00 00 00
{114} normal block at 0x000000000043E160, 496 bytes long.
Data: <P)C bin/acem> 50 29 43 00 00 00 00 00 62 69 6E 2F 61 63 65 6D
{64} normal block at 0x00000000004324F0, 16 bytes long.
Data: < &#234;&#171;? > 80 EA AB 3F 01 00 00 00 00 00 00 00 00 00 00 00
{63} normal block at 0x00000000004324A0, 16 bytes long.
Data: <@&#233;&#171;? > 40 E9 AB 3F 01 00 00 00 00 00 00 00 00 00 00 00

Also strange another wu
https://www.gpugrid.net/workunit.php?wuid=27081624
It looks like everyone has the same problem

Thanks