Epson WF-3820 Series - Page 374

Messages Cause/What to do
Setup failed.
Cause:
Cannot nish the conguration because the communication between the printer
and computer failed or the le cannot be read by some errors.
What to do:
After checking the
specied le
and communication, import the
le
again.
Related Information
& “About Digital Certication” on page 364
Delete a CA-signed
Certicate
by Mistake
There is no backup
le
for the CA-signed
certicate.
If you have the backup le, import the certicate again.
If you obtain a
certicate
using a CSR created from Web
Cong
, you cannot import a deleted
certicate
again.
Create a CSR and obtain a new certicate.
Related Information
& “Importing a CA-signed
Certicate
” on page 366
& “Deleting a CA-signed Certicate” on page 367
Administrator Information > Advanced Security Settings > Solving Problems for Advanced Security
374