Verisign OCSP Responder says your certificate has been revoked.
Probably some of the environments you use for testing do not have OCSP. You can verify this by disabling OCSP checks in the browser that is currently failing. After that, he should start working.
If your certificate is revoked, you must get another one.
Verisign www.acpe.org. , , 27583686efafc6484ac19d7ce82be271. , www.acpe.org, 21ee7e042a53142a9f5075fc2dbff37a. OpenSSL ocsp , "", , , 10 . , .
Verisign , "www.acpe.org".