Hello,

since few days we face of an issue to decrypt files (.gpg)

We get error:

gpg: fatal: open(CONOUT$) failed: The system cannot find the file specified.
secmem usage: 0/0 bytes in 0/0 blocks of pool 0/32768

Decryption is processed by a program launched with a Windows service account.

Manually with my personal account, it's OK I can decrypt, but not with the
program

I have keyrings under:
C:\Users\windows_service_account\AppData\Roaming\gnupg

Could you help me please?

GNUPG 1.4.9
Windows server 2008 R2