Not sure what's causing this, but the sun appears dim as if it's being obstructed. There is no lens flare or god rays appearing. This happens after I load crafts from the tracking center and *sometimes* goes away when switching to other crafts. Most of the time grounded crafts (like on the Mun or Kerbin) show proper lens flare and god rays.
I'm running 1.4.5, mods include KER, SVE/EVE/Scatterer, and RPM. Module Manager is version 3.0.7.
Link to KSP log: https://drive.google.com/open?id=15nY3hD4xivU_SKgPc572-hRmTnnGo9ev
Google drive folder showing 2 instances where the sun effects are not loaded in, one instance where they are, and the KSC: https://drive.google.com/open?id=19YAL04bmj7cR-PDQSGVpbBWDHTHuqd4a