Problem with Anker AR200

My Anker AR200 USB 3.0 card reader will no longer allow me to delete files from, rename files, or format any SD or Micro SD card that is inserted into it. The Anker AR200 seems to think that ALL SD and Micro SD cards are now write protected.
When you right click on a file on the SD card, the “delete” and rename “options” no longer appear.
I have reproduced this problem on another PC and when the PC’ was plugged directly into a camera with an SD card inserted, I was able to format, delete, and rename the cards just like normal.
So the problem is definitely with the Anker Card Reader.