I removed the config and replaced it, no errors, but it will not give the blueprints. I went line by line and confirmed there were no spelling errors in any item names, and validated json. Was working fine with the same list before the last update.
{
"Blacklist": [
"lmg.m249",
"rifle.lr300",
"rifle.l96"
],
"Default blueprints": [
"battery.small",
"electric.andswitch",
"electric.audioalarm",
"electric.battery.rechargable.large",
"electric.battery.rechargable.small",
"electric.cabletunnel",
"electric.doorcontroller",
"electric.flasherlight",
"electric.generator.small",
"electric.hbhfsensor",
"electric.laserdetector",
"electric.orswitch",
"electric.pressurepad",
"electric.random.switch",
"electric.rf.broadcaster",
"electric.rf.receiver",
"electric.simplelight",
"electric.sirenlight",
"electric.solarpanel.large",
"electric.splitter",
"electric.switch",
"electric.timer",
"electric.xorswitch",
"electrical.branch",
"electrical.combiner",
"electrical.memorycell",
"generator.wind.scrap",
"rf.detonator",
"rf_pager",
"sign.post.double",
"sign.wooden.huge",
"sign.pictureframe.landscape",
"sign.hanging.banner.large",
"sign.pole.banner.large",
"sign.wooden.large",
"wall.frame.netting",
"sign.post.town",
"sign.pictureframe.portrait",
"sign.wooden.small",
"sign.pictureframe.tall",
"sign.hanging",
"sign.hanging.ornate",
"sign.post.town.roof",
"sign.wooden.medium",
"sign.pictureframe.xl",
"sign.pictureframe.xxl"
]
}