[Qgis-user] QGIS problem

[Юліана]

There are 5 issues—these are the 5 files I’m dragging. I’m having a problem
with each one (the files won’t drag individually, but I can’t do it this
way either because I need all of them)
(I’ve hidden the file names, but here are the file types I’m dragging);
everything used to work fine, and they open perfectly on another device
I’m dragging files from a window on my computer. I select the files and
drag them from the window into an open QGIS window. I also tried adding
them individually via Raster, but it still doesn’t work.
Yes, the problem occurs in a new project, and I’ve also reinstalled the
program, but that didn’t help.



ср, 24 черв. 2026 р., 10:04 PM користувач Ludwig Kniprath <
ludwig at kni-online.de> пише:

> Hi,
>
> "Invalid Data Source" normally means, that you dragged an unsupported
> file-type. However, your message is missing some important details, so
> it's difficult to offer further advice:
>
> Are you dragging files from filesystem (Windows-Explorer) to the
> QGis-Window?
>
> What kind of file are you dragging onto the QGis-Window? (Unfortunately,
> this interesting part was obfuscated in your screenshot...)
>
> Does the problem occur in a blank new project?
>
> What are the "5 more" problems reported in your screenshot? (Note: You can
> see a list of all messages in the "Log Messages Panel")
>
> Regards
>
> Ludwig
>
>
> Am 24.06.26 um 19:43 schrieb Юліана via QGIS-User:
>
> Hello!
> I'm using QGIS version 3.44.11.
> Here are the details of the problem: I was working on a task in this
> program when it suddenly crashed. The files I'm using are stored on my hard
> drive. So, I opened the file I needed on another device to check it, and
> everything works perfectly there—it opens and can be dragged just as it
> should. The other device has the same version of the program (3.44.11). But
> on my device, I get an error (see the screenshot below). I’m sure the
> problem is with the program itself, since this happened after everything
> else stopped working: at one point, I lost the ability to open polygons,
> which took me some time to figure out. Later, I was able to do that, but
> the files still wouldn’t drag and drop. I also know it’s not a disk issue,
> because I can drag and drop other files from it, but the specific one I
> need won’t work. The files are fine—it’s just the situation I described—and
> everything works perfectly on another device. I’d appreciate some help with
> this issue. Thanks in advance.
> The operating system I’m using is Windows.
>
>
>
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