CEF runtime version mismatch

I clicked on the update message I received and got the following message:

CEF runtime version mismatch: loaded version API hash “df4d344ab522531d7b59a97a79a92906eb37e543”, but supported “c2964c88965ea2dce230a8ac5608b25ae9e0e87” (73.0.0-em-3683.1955+g05ee7b4+chromium-73.03683.75)

I then tried to do a repair eMClient which generated this message:

The file ‘fil24BF18EA395C1F4D23831F879191C252’ cannot be installed because the file cannot be found in cabinet file ‘MailClient.cab’. This could indicate a network error, an error reading from the CD-ROM, or a problem with this package.

I cannot open eMClient, have not been able to find any workable contact details so that I can get an answer to this problem.

What can I do?

Please see: