I'm not quite sure how to edit a signature. Sorry to make you ask.

On remote:
INDI Library: 2.0.2
Code 2.0.2-tgz. Protocol 1.7.
Linux spica 6.1.0-7-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.20-2 (2023-04-08) x86_64 GNU/Linux
Command: indiserver indi-asi/indi_asi_ccd indi-core/drivers/auxiliary/indi_astrometry
Attached: ZWO ASI294MM
Note: solve-field works fine from command line. indiserver messages acknowledge connection from client and configuration astrometry options are read from client.

On client:
Kstars Version 3.6.4 Stable
Build 2023-05-28T20:04:17Z
INDI Library: 2.0.2
Code v2.01-22-g8588609d7. Protocol 1.7.
Linux debian 6.3.0-asahi-00538-g3965d153b13f #16 SMP Thu May 18 18:48:19 CEST 2023 aarch64 GNU/Linux
From Kstars messages:
.ekos:...Connection to remote INDI server ... is successful
.indi: Received new device Astrometry
.ekos: "Astrometry" Version: "1.0" Interface: 32768 is connected.
.ekos.align: "Cannot set solver to remote. The Ekos equipment profile must include the astrometry Auxiliary driver."
.ekos: "Astrometry" is connected and ready.


So somehow m_RemoteAstrometry in remoteastrometryparser.cpp is getting a null pointer. And I don't see why (yet).

Read More...