I am pleased to find that I found a fix on another site that works for me. It's not ideal as you have to go through the steps each time you want to scan but it works. The fix can be found here: https://printproperly.home.blog/2019/06/18/how-to-fix-ca...
I have the same issue. I have used my 210 with the same laptop for many months and at least once a month and then today it stop with the 5,202,54 error..I have tried the advice of others to use other USB ports and have tried all the ones that I have ...