Not responding on Blender 2.9 when I create curves

Blender 2.91 is not responding when I create curves from an svg file

how long will this take

It depends on the SVG…but most will import so small that they are hidden by the cursor. after import you should see it show up in the outliner, then hit the HOME key and it should then be visible…then I would advise you to scale WAY up to work on it!

As far as being able to work with the curves…it should be almost instantly usable ( or so fast you shouldn’t notice any lag.)

If this is not what your question is about …can you share the SVG and will check it and see…