@sandip ; After seeing your review, I double-checked on my end to make sure it would bank with bank chest in imperial district and had no concerns at all.
Were you botting at the time you swapped over from deposit box -> bank chest? Have you tried a session since getting the bank chest to be sure it functions? How long did you let it attempt to bank before stopping bot?
The closest I came to re-producing it was my first round at the bank took an extra second or 2 to open the bank, thereafter, it was banking flawlessly and quickly for ~5 or so loads before i reverted back to my normal WC botting XD