Speed X Shipping Method

Okay I've been selling on vinted for awhile now, and for the first time ever I notice I get an order I have to ship through speed x.

I can't drop my order off at a normal post office, I have to go to these weird and specific locations such as liquor stores or one location was literally a random house?? Not to mention the drop off locations are FAR, none are close to me at all.

I then realized there's an option in my settings to turn off Speed X shipping, except I literally can't toggle it off- it's like forced to stay on. Also all my orders through speed x have been in the U.S, not international. I don't know if this is new or has been a thing, but it's incredibly inconvenient and annoying as a seller!