E04 error - machine won't restart and door remains locked

Normal 0 false false false MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} To manually unlock the door lock system, perform the following steps:
1. Unplug the power cord from the outlet.
2. Remove the lower toe panel.
3. Reach up along the inside of the front panel and

locate the bottom of the door latch assembly.
4. Located on the bottom of the door latch

assembly is a teardrop shaped tab.
Gently pull the tab down approximately 1/4 inch,

or until a click is heard.
5. The door may now be manually opened.
Pl give me a ‘very helpful’ rating for the free help, thanks!