Problem fixed! I clicked on “show all” and I was able to find the message. Thank you very much!
As I mentioned in my original post, this workaround worked for my 2nd website but for my main website the table does not exist! There is no message from Eway at all regarding the update or any other message at all from Eway in the wp_wc_admin_notes database.
The Meks plugin dissabeled woocommerce so I could not access the page with the update notice. I enabled woocommerce and tried to dismiss the notice but it did not work.