I was able to import a PKI trustpoint using the crypto pki trustpool import terminal command and copy and paste the pem file. However, when I try to import the same file from flash:. I get an error:
(config)#crypto pki trustpool import url flash:mycert.pem
Reading file from flash:mycert.pem
% No certificates imported from flash:mycert.pem.
Any ideas why? I am running 15.8(3) image