Today I received a new power board in the mail and immediately installed it. Although I received some very clear instructions on how to properly install the board the following lines will be about my experience carrying said instructions.
As described, I began by removing the power board cover and carefully pulling out each wire, 1-15. Wires 8 and 9 proved to be fairly tricky to remove so a word of caution to anyone who may have this problem. After that, I simply unscrewed the powerboard, replaced it with the new one, and re-attached each wire this time starting from wire 15.
The dashboard then proceeded to give me notifications relating to the problems that were now fixed.
The nutrients level had now read 2400. In order to lower this, I emptied about a quarter of the reservoir and filled it up with fresh water then checked the ppm. I continued doing this until the ppm was slightly below the recommended range and then allowed the bloom to put it back in range.
Once that was done I was given another alert regarding the ph sensor. The dashboard was only reporting an error so I went back into the power board cover, unplugged and replugged wire 14 then turned the bloom off and on again. This seemed to have fixed the ph sensor which then read 8.2. The bloom quickly began adding ph down until it was back within its normal range.
Everything is once again functioning as it should and my plant seems to be responding already. Thanks for all the help!