How to Fix Mozila firefox Error Message "Your Firefox profile
cannot be loaded. It may be missing or inaccessible."
Step 1: click start button then click run... shortcut key (window
button + R)
Step 2: then type %APPDATA%/mozilla/firefox/profiles .... click ok
button
Step 3: edit your profile folder name ( .default) press enter
if not fix your problem apply next step..
Step 1: click start button then click run... shortcut key (window
button + R)
Step 2: then type firefox.exe -P .... click ok button
Step 3: click create profile
Step 4: click next
Step 5: type your any name and click finish
Step 6: then click start firefox go enjoy...........