Sellers cancelling/ not shipping items

Hello, I’ve used Poshmark for a few years. I have loved buying/selling on the app and never really had any issues with it.
However, in the last few months I’ve had several instances of sellers not shipping an item I’ve ordered, ignoring my messages asking why, and some canceling my order last minute with their accounts going blank for a while only to pop up again when I check a week or so later.
I’m not sure if these are bugs or if it is something that I could be possibly doing, but I’d like to know if anyone is having these issues as well.
If anyone could give me any insight or advice I would really appreciate it, thanks!

reddit.com
u/Comixtress — 3 months ago