Thank you for your prompt resolution. Since the error is in the paid version, I am being inconvenienced each day that I am unable to use this functionality.
While our development team look into your issue, could you please share why you need to delete the lines daily? Is there any specific need for that? It might help me suggest a temporary workaround or find a way to simplify the process for you.
Thank you for your concern, but you can only help me by pressing the development team to fix this issue quickly. I use the lines to mark intermediate points, and after marking, I like to delete the lines so the map doesn’t become cluttered with too many lines. With this bug, I can’t delete the lines because I lose the points. This limits my work. I appreciate a quick resolution.