Cannot send personal message problem 😕
Maybe he blocked newbie accounts from sending him PMs, which is not necessary because all sorts/ranks of accounts may have complaints they want addressed. I have helped you and sent him a personal message regarding your case. Hopefully he will visit this thread and get you sorted.
Shouldn't be, on one of the situation I [now have to] indirectly help resolve, the player can't send PM due to newbie restriction because the player themselves set the block PM from newbies option. So, OP, if you don't mind to check your PM setting and see if this option is activated, please untick the box.
Far as I know, bc require direct involvement from the players and didn't take a mediation hand, be it simply to nudge them.