Missing Bradley APC Signals

My friend Truckie and I were doing Bradley's on AU Survival on Monday and were gifted 25 Bradley APC signals, this was after Truckie had purchased and thrown 9 signals but we only got 5 Bradleys out of the 9 he threw, one signal was returned to his inventory meaning he lost 3, while the 5 Bradleys were down I threw one signal out of my stack of 25 and the signal didn't throw but instead was returned to my inventory and not in my hotbar and was turned to 1 signal instead of 25 meaning i lost 24 signals, just hoping to get the signals returned as it cost a lot of networth from the gifter and Truckie that disappeared due to a bug.