Vray TOP errors - not working

[takehito_iizuka]

Hi,

I am installed vray_adv_50050_houdini18.5.351 and vray_adv_50050_houdini18.5.408 and while both work fine in manual mode they both give me tons of errors while using VrayTOP. I also edited _init__.py to include hou as advised by forum post I came across. Any ideas to why it wouldn't work ?

Thank you

[chakarov]

V_Ray top node is a ropfetch and a V-Ray rop under the hood. Try using them instead of V-Ray top.

[chakarov]

Did you install V-Ray for Houdini or you are using some kind of version control software, or may be V-Ray is loaded via houdini.env file ?
Can you share a hip file with the problem ?