WebRTC not working on UCP

Deleted certificates and certificate authority. Then created new certificate authority.
Then new certificate.
Same error:
Error Generating Certificate: Signature ok
subject=/CN=10.1.1.182/O=Newborn
Getting CA Private Key
unable to load CA Private Key
140365724067656:error:06065064:digital envelope routines:EVP_DecryptFinal_ex:bad decrypt:evp_enc.c:603:
140365724067656:error:0906A065:PEM routines:PEM_do_header:bad decrypt:pem_lib.c:483: