Contrib-smb writing fails

General
4

Hi again,

I think your assumptions is right. I changed the permission of the smb package to chmod 777, but that didn't help.
Do you have any idea how to solve it?

Error: STATUS_ACCESS_DENIED (0xC0000022) : {Access Denied} A process has requested access to an object but has not been granted those access rights.
    at SMB2Forge.request (/home/root/.node-red/node_modules/@marsaud/smb2/lib/tools/smb2-forge.js:22:15)
    at createFile (/home/root/.node-red/node_modules/@marsaud/smb2/lib/api/writeFile.js:38:5)
    at module.exports.writeFile (/home/root/.node-red/node_modules/@marsaud/smb2/lib/api/writeFile.js:140:3)
    at /home/root/.node-red/node_modules/@marsaud/smb2/lib/tools/smb2-connection.js:52:21
    at /home/root/.node-red/node_modules/@marsaud/smb2/lib/tools/smb2-connection.js:153:8
    at /home/root/.node-red/node_modules/@marsaud/smb2/lib/tools/smb2-connection.js:122:25
    at Object.<anonymous> (/home/root/.node-red/node_modules/@marsaud/smb2/lib/tools/message.js:15:15)
    at Socket.<anonymous> (/home/root/.node-red/node_modules/@marsaud/smb2/lib/tools/smb2-forge.js:71:31)
    at Socket.emit (events.js:198:13)
    at addChunk (_stream_...