E_AUTH_BAD_DEVICE_KEY on Mac OS X 10.13.4

Hello,

I am receiving this error message since update Mac OS X 10.13.4

As a result I cannot open the book I just bought ....

I deleted the activation.dat file but every time I register I get the same error again and again.

I removed the DAT file,  reinstalled the 4.5.7 and same error.

I am lost

Best Regards