The ini files got destroyed for me at least 3 times last year. The last time I closed b4a and b4i because the pc was running slow and closed a Edge screen running, and the pc stopped working a few minutes later. Back to standard ini files when I started again. Specially the loss of Use of optimized dexer untrue and memory setting in b4a, biuild server login in b4i, and passwords for sign keys and timeout settings in both, are vexing.
I'm still getting builder2 when I create the bridge app, both with prefered secondary ticked and unticked.
Yes it has been a browser or network problem on my iphones since day 1, but that do not make it any easier. Strangely it works on the Samsung phone connected to the same wifi if I try to pull the webpage of the bridge app file there.