Houdini can not import file from NAS !!! weird....

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Hi !
I have faced very strange problem.

I have NAS in my network and everything works fine - i can write and read from any soft...but
I tried to import fbx from this NAS into houdini and it says that there is no such file. But file does exist..it's seen in choose file dialog

and i can export fbx from houdini to this NAS but houdini can not import this fbx back

the same happens with alembics

when i copy this fbx from NAS to local disk - houdini imports it without problems

What could be wrong with my NAS ?????
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Hi,
Have you tried the latest daily build version? I meet the same problem with usd format in an older version.
Edited by jerry7 - June 22, 2022 07:43:12
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I just tried it here and seems to work. Windows 10 21H1, Synology NAS, via File > Import > Filmbox FBX.
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https://forums.odforce.net/topic/30105-error-reading-only-alembic-data-to-a-synology-nas-raid-drive/ [forums.odforce.net]

in this link there is the same problem and it can be solved by setting HOUDINI_ACCESS_METHOD

and it works....but

I have another problem - Xsense Animator can not export data to NAS

and the problem seems like happens to specific series of Synology DS

looks like there are some problems with NAS firmware
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Ah right, I forgot that I have been testing HOUDINI_ACCESS_METHOD=3, which will be the new default in the next major release:
Changelog
Houdini 19.0.497: Tue Jan 11 08:26:05 EST 2022
For Windows, added experimental access method (HOUDINI_ACCESS_METHOD=3)
that uses the CreateFile() Windows API which hopefully gives better
behaviour for testing whether files/directories have read/write/execute
permissions, especially when dealing with network storage devices.
The default behaviour for HOUDINI_ACCESS_METHOD remains unchanged but one
may explicitly set HOUDINI_ACCESS_METHOD to 3 to test the new method.
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