At initial download and each time I restore purchase of GAIA database, download fails at 99% and I receive an error message to that effect. I have over 10GB free on my iPad (2019). I have tried reinstalling app several times with no change. PGC galaxy database downloads fine every time. I am using iOS 15 on a 2019 iPad.
[IAP]* SS7 GAIA Database Download Fails At 99% On iOS (Solution: Fixed In Latest App Update)