I wouldn’t expect the recovery time to be the problem.
Your total dosing, at those mg/mL, is then 70 mg TP per day and only 37.5 mg/day TA.
If that is a level beyond personal tolerance with regard to libido, it would be the lowest that I had known of. Which isn’t to say that it can’t be the case. But it’s cause to suspect that may not be it.
It might be the case that high estrogen levels from the nearly-500 mg/week testosterone propionate are doing it, but that would be a low amount of testosterone for this effect to occur. Again, not to say that it’s impossible.
I had intended in the above to also include “totally unrelated coicidence” but forgot to do so.
I’d give it a little more time to see if unrelated coincidence might be all there is to it.