Peter suggested you to upload the svg here in reply, if the svg file not uploading, change the extension to fzp and upload here…
And, here is my setting that I use…
And here is a svg edited on Illustrator… Check if the problem is still happening…
DO-41_diode_2_300mil_pcb.svg.fzp (1.7 KB)
(delete the fzp extension before use)