Alex G 0 Report post Posted September 19 Hi, I just bought the license for Wic, but it doesn't work on my Mac. OS: MacOS Big Sur Version 11.6.8 Epson L1210 I get the next errors from the console: I/O service could not perform operation. - An error occurred when application tried to write/read data into/from the printer. - Reboot the printer each time you see this error before starting another operation. - If possible try to replace USB cord/make sure that network connection is reliable. - If Status Monitor Utility is supported by the OS and it is active then disable it. - Disable other applications that can use the printer and cancel all printing tasks. Wic can not read & reset the waste counters. Any help? Please Share this post Link to post Share on other sites
wic.support 31 Report post Posted September 19 Please, select in the application's main menu `Support > Send error report` then fill the form and press OK. I will check the log file. Share this post Link to post Share on other sites