Amazon apps downloading but not installing

[BayRican]

Amazon app store used to work perfectly but now when I download an app and try to install it. It says error installing. I have unknown sources checked, I've cleared the cashe. I amCompletely confused. Any help would be great. I tried searching the forum but did not find any thing. If I missed a post please point me to it. Thanks

 

[GoldLeader]

Could it be because of a flakey data connection dropping out or have you run out of storage space on the phone? (There's 32 GB on the SD card, but only about 2 GB of internal storage remaining for apps.)

I had a problem downloading two MP3's from Amazon MP3 the other day, because the connection bombed out. Most MP3s download from the site without a problem.

Been noticing my data connection go from strong to gone several times a day lately.