I quit trying to make every single day hit the number and started scoring my weeks instead — I track carefully maybe 4 days out of 7, then eyeball the rest, and my last four weeks averaged out around 105-110g a day at 74kg. What actually flipped it for me: the days my lifts felt like garbage weren't the low-protein days, they were the ones where I'd eaten basically no carbs, so now I make sure a big chunk of whatever I can actually get down lands within a couple hours of training and I let dinner be whatever it is — a 25g dinner is 25g, not a moral failure.
Also a fail worth mentioning: I spent two weeks forcing a third shake at 9pm and my sleep went to hell, which did more damage to my sessions than the missing protein ever did. Weird side note, my waist is down about 4cm while the scale has only moved ~1.8kg in 7 weeks, so a good chunk of what I was panicking about was water and glycogen, not muscle.
Are your actual working weights sliding, or is it just the tracking app yelling at you?