Passcode format is there. A simple manipulation and a keyword sub will do it.
Atbash the letters and numbers
/ is glyph for attack
Invalid, the reverse of attack is retreat
Fun one, there is a split point that will lead you to the keywords and the rest to the fixes.
Having a closer look at the string past the dot you can see that there are 10 numbers in Ascii range and another 10 characters made up of letters and symbols.
Let’s split at the dot
Using the second string, separate the numbers then the letters and symbols
77 77 86 52 54 52 54 50 67 69
Convert decimal to Ascii and symbols to their respective numbers on the keyboard
uKJeLG8-M5I on Google gives a video name Ghostwriter. Ghost and Write are valid keywords