Hi Jochen, I've seen this on too many places now.
Last week I created a Virtual Windows11 machine, installed 3.40.12 on it, and this project still keeps asking for transformation... BUT now I see that after the CRS Transformation questions, the project crs (right corner) shows No CRS.... I really do not know how I ended up here. But I've seen this a couple of times now around me too. So apparently a project can at a certain moment end up as a 'No CRS' project, and THEN this popup popping starts ? If I now set the project crs again, the popups disappear. But then I think the question is how people (it's not only my project files) end up here? And should QGIS not put a crs on a project after choosing a CRS Transformation for the layer? Or warn the user? Or just do not ask for the transformation if there is NO project crs? Regards, Richard Duivenvoorde On 11/6/25 10:59, Jochen Schwarze wrote:
Hi, we had a comparable issue with a prior LTR, it was related to an outdated proj.db, cp. <https://gis.stackexchange.com/questions/485904/annoying-query-specify-crs-for-layer-world-map-missing-ellipsoids#489464 <https://gis.stackexchange.com/questions/485904/annoying-query-specify-crs-for-layer-world-map-missing-ellipsoids#489464>> Regards, Jochen Schwarze Am 6. November 2025 09:07:53 MEZ schrieb Richard Duivenvoorde via QGIS-Developer <[email protected]>: Hi, At a client they have installed QGIS 3.44 on Windows. There is a project with some layers. Every time they open that project the "Select Transformation for ..." keeps popping up. And it keeps popping up every time you open the project, even if you check the 'Make default' checkbox and save the project again and again. I now have it here on my Debian laptop too, it's not very clear which kind of layers are affected, but at least the WFS layers are. I have attached a QGIS project with only one WFS layer. Can others reproduce this in QGIS 3.44 (and master...)? I'll create a ticket as anybody can reproduce this... Regards, Richard Duivenvoorde
_______________________________________________ QGIS-Developer mailing list [email protected] List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer
