PGP on linux cannot import PGP key exporter from PGP Windows both on the same version

Hi everyone!

First topic and a big issue to solve. Hope I can find the solution with your help.

We are trying to import a PGP key that was exported from Windows PGP Command Line into a Linux PGP Command Line.

First we tried this:

pgp --import MY_KEY_FILE.asc -v -d

And we got this output:

bash-4.2$ pgp --import MY_KEY_FILE.asc  -v -d
pgp:import key (3157:current local time 2016-06-15T09:36:40-05:00)
/path/to/pgp/.pgp/pubring.pkr:open keyrings (1006:public keyring)
/path/to/pgp/.pgp/secring.skr:open keyrings (1007:private keyring)
pgp:import key (3090:operation failed, unknown error)                    

Then we tried to copy the private and public keyrings from windows do linux (sftp binary). Then we are getting this message:

pgp:encrypt (3090:operation failed, size of the buffer is too large)

Both, Windows and Linux, are on the same version. As you can see bellow:

Microsoft Windows [Version 6.1.7601]
Copyright (c) 2009 Microsoft Corporation.  All rights reserved.

C:\Users\jvdalprajunior.EC-POWER>pgp --version
PGP Command Line 10.1 build 52
Copyright (C) 2010 PGP Corporation
All rights reserved.

Red Hat Enterprise Linux Server release 7.1 (Maipo)
bash-4.2$ pgp --version
PGP Command Line 10.1 build 52
Copyright (C) 2010 PGP Corporation
All rights reserved.                                

I really don`t know what to do.

Can anyone give me some help?

Thank you very much.