[AT&T LG G3] Bundy714:
I have a couple of strange problems

I've been running Lineage OS for a few weeks on my D850, but I've got a few quirks that I kept hoping would iron themselves out, but they haven't.

The first thing I noticed that was strange, was I can download and install any App I choose from the PlayStore, except my banking app. It will never download, just spins and spins and fails (error 492). Also, every app I have will update except Google, and Google Chrome......both of them fail every single time. But other than my banking app, Google and Chrome, everything else I've tried has installed and updates just fine.

So, I figured maybe I need to update to the latest nightly build of Lineage OS. Here we go again with a weird problem. So when I tell Lineage to update to the latest build, it says it's downloading then it will reboot. When it reboots to TWWRP, all I see in the download directory is the Lineage OS from several weeks ago that I originally installed. Even though it appeared to download a 300+ mb update, I can't find where it put it. So, I try and download it via Chrome from wiki.lineageos.org/devices/d850/build, this fails because it claims I don't have an SD card. First I have plenty of internal storage, and secondly, I do have a 64gb Evo microSd card. And when I go into settings, Storage, it sees the card. So, I thought maybe somethings not quite right, and I'll format the card. That doesn't help either, using either Chrome or ES File Downloader, both tell me they can't download because I don't have an SD card. Of course in ES File manager, or the built in File manager, I can see and go to my SD card. What the heck is going on? I do have an SD card, and surely, even if I didn't have one, shouldn't it download to internal storage? I seriously doubt you have to have a SD card to do a download. I'm lost, haha.

So....(1) can't download and install my banking app from the playstore, (2) can't update Google, (3) can't update Google Chrome, and (4) can't update Lineage OS.....and it sometimes claims I have no SD card when I do. Other than that, I haven't had a single issue with downloading or updating any other app, nor have I had the phone lock up or freeze. It runs smooth as silk.

Edit: Just an update. I removed the microSD card, downloaded (lineage-14.1-20171002-nightly-d850-signed.zip) with my PC and copied it over to the microSD with my card reader. Put the card back in the phone, and told it to update Lineage OS again. When it rebooted into TWWRP, I pointed it at the SD card (that my phone keeps telling me doesn't exist) and was able to update to the latest nightly build. It didn't fix any of the above problems though, but I just thought I'd update what I've done, so that maybe someone can help me. Of all the issues it's having, the fact that it will NOT update Google or Google Chrome is really strange when you are running an android OS. Well, the fact that it won't download anything from Chrome because it claims I don't have an SD card, when it can see and explore my sd card is also pretty weird. I'm just baffled by this. And I tried Lineage OS once before, and my banking app worked, and everything worked....but silly me went back to stock firmware for a while, and this time when I came back to using Lineage OS, things haven't worked nearly as well. Any help would be appreciated.

Oh, I just thought of something, you know I said everything worked great the first time I installed Lineage OS, but I have these issues now that I've installed Lineage OS the second time? Well, now that I think about it, the first time I installed Lineage OS, I used the normal open Gapps.....but this time when I installed Lineage OS, I used the Aroma Gapps because I read that you have to use Aroma to get Google Assistant. Could that be the cause of all my problems? As you can see, I'm grasping at straws here.