# Conpying/Transfrring file Error - invalid session token

vidisha
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pune

## Conpying/Transfrring file Error - invalid session token

Hi Guys,

I am getting an error as "Invalid Session token ...authentication failure" while doing oprations like copy paste file, create new file, update existing file etc...

I am using SCP protocal.

Did anyone faced the same issue.

martin
To generate the session log file, use /log=C:\path\to\winscp.log command-line argument. Submit the log with your post as an attachment. Note that passwords and passphrases not stored in the log. You may want to remove other data you consider sensitive though, such as host names, IP addresses, account names or file names (unless they are relevant to the problem). If you do not want to post the log publicly, you can mark the attachment as private.