Hello there...
I always had some issues usin arnold for houdini but overall its fine. Tried to render a sequence overnight and had this error coming up:

Error

Command Exit Code: 1

00:00:00 73MB | Received: AA: 3 3
00:00:00 73MB | Received: begin
00:00:00 73MB | Batch mode
00:00:00 73MB | log started Fri Oct 22 08:15:35 2021
00:00:00 73MB | Arnold 6.2.1.1 windows clang-10.0.1 oiio-2.3.2 osl-1.12.0 vdb-7.1.1 clm-2.0.0.235 rlm-14.1.3 optix-6.6.0 2021/06/04 18:35:03
00:00:00 73MB | running on DESKTOP-UE73CRM, pid=8060
00:00:00 73MB | 1 x AMD Ryzen 9 5900X 12-Core Processor (12 cores, 24 logical) with 65461MB
00:00:00 73MB | NVIDIA driver version 461.92 (Optix 60800)
00:00:00 73MB | GPU 0: GeForce RTX 3060 @ 1777MHz (compute 8.6) with 12288MB (10149MB available) (NVLink:0)
00:00:00 73MB | Windows 10 (version 10.0, build 19043)
00:00:00 73MB | soft limit for open files raised from 512 to 2048
00:00:00 73MB |
00:00:00 73MB | Start
00:00:00 73MB | Received: log_verbosity: 7942
00:00:00 73MB | Received: log_console_enable: 1

Tried to render a single frame in an other file and it worked perfectly...Is there someone who could help me with this one because i have no clue whats going on here...thanks and take care!

Hi Edwin, did you ever resolve your issues? We are getting problems similar to this ourselves.