Epson L1800 Not working on Big Sur

Hello Apple,

Recently I spent 3500.00 dollars on a new iMac 2020. I installed Big Sur, and now my Epson L1800 printer does not work. I spent quite a bit on that printer and need it for sublimation work.

Please can you advise me how to get it running again. When I try to install it. I get

"An error occurred while trying to add the selected device. Successful-ok-ignored-or-substituted-attributes"

Any guidance would be appreciated. Please don't tell me that Big Sur is a big lemon.

Using Big Sur 11.4. 2020 iMac 5K 27 inch.

Regards,

Dennis.