Using Aurora with latest updated trainer, and latest update of DSII, did not have these problems in the past:
After activation, weapons break almost immediately
After activation, Unlimited Health fails randomly
After activation, Easy Reinforce/Infuse and Infinite Durability give "Failed" messages - Code failures:
Debug:
11:07:47: Script error in line 2: Cannot find aob for 'originalcode_4359'
11:07:55: Script error in line 2: Cannot find aob for 'originalcode_6558'
11:09:33: Script error in line 2: Cannot find aob for 'originalcode_6558'
11:09:45: Script error in line 2: Cannot find aob for 'originalcode_4359'
11:09:45: Script error in line 2: Cannot find aob for 'originalcode_4359'
Keep everything in the trainer's main thread.