System error <pre>Loading pages (1/6)
[>                                                           ] 0%
[======>                                                     ] 10%
Warning: Blocked access to file                                   
[=======>                                                    ] 13%
Error: Failed to load about:blank, with network status code 301 and http status code 0 - Protocol "about" is unknown
[===============>                                            ] 25%
[================>                                           ] 28%
[=====================>                                      ] 36%
[========================>                                   ] 40%
[=========================>                                  ] 43%
[===========================>                                ] 46%
[============================>                               ] 48%
[============================================================] 100%
Counting pages (2/6)                                               
[============================================================] Object 1 of 1
Resolving links (4/6)                                                       
[============================================================] Object 1 of 1
Loading headers and footers (5/6)                                           
[>                                                           ] 1%
[=>                                                          ] 3%
[===>                                                        ] 5%
[===>                                                        ] 6%
[====>                                                       ] 8%
[======>                                                     ] 10%
[======>                                                     ] 10%
[=======>                                                    ] 13%
[===============>                                            ] 25%
[================>                                           ] 28%
[========================>                                   ] 40%
[===========================>                                ] 45%
libpng warning: iCCP: known incorrect sRGB profile
[=================================>                          ] 55%
[==================================>                         ] 58%
[==========================================>                 ] 70%
[===========================================>                ] 73%
[===================================================>        ] 85%
[====================================================>       ] 88%
[============================================================] 100%
Printing pages (6/6)                                               
[>                                                           ] Preparing
[===================>                                        ] Page 1 of 3
[=======================================>                    ] Page 2 of 3
[============================================================] Page 3 of 3
Done                                                                      
Exit with code 1 due to network error: ProtocolUnknownError
</pre>