[Client] LolClient automatically quits/crashes after logging in

Currently playing on a Mac. I had the same problem towards the second half of patch 6.2 where I would try to log in, then league would automatically quit itself and give me an error report. I previously had a black screen a champ select so I upgraded to El Capitan OS X to see if it would fix it, but this problem then occurred. I sent a ticket to Riot Support and I was going to give them more info to help out, but when patch 6.3 came out, everything seemed to work again so I assumed whatever happened was fixed.

When I tried logging in this morning though, the client started crashing again for me again. The first time it happened, I did see a message saying there was trouble connecting to Maestro. Subsequent attempts to login led to the same result from before in 6.2. I know this bug its not a result of upgrading to El Capitan since I was able to play once 6.3 was released. Here's a bit of the Apple report that was generated.

Crashed Thread: 0 Dispatch queue: com.apple.main-thread Exception Type: EXC_BAD_ACCESS (SIGSEGV) Exception Codes: KERN_INVALID_ADDRESS at 0x0000000000000000 Exception Note: EXC_CORPSE_NOTIFY

Here are the specs of my mac

Operating System: OS X El Capitan Version 10.11.3 MacBook Pro (13-inch, Mid 2012) Processor: 2.9 GHz Intel Core i7 Memory: 8 GB 1600 MHz DDR3 Graphics: Intel HD Graphics 4000 1536 MB

Was there anything done to the servers this morning? I'd preferably not wait until 6.4 comes out to be able to play again.