RF15-132 Can't use items while you're on unit

Game data and scripts RF Online 1.5 v0.2.3 low · filed by Dokazin 1d ago

Fixed

I'm using a Cora character, after leveling to 40 and making the class change, I can't seem to use the animus given as reward because this error triggers

[2026-10-03T21:23:25] INFO GM command {"session": 4, "cmd": "lv 40", "gm_level": 0, "required_level": 0} [2026-10-03T21:23:25] INFO quest granted {"session": 4, "serial": 3001, "slot": 2, "quest": 1130, "sub": 1} [2026-10-03T21:23:25] INFO level-up quest granted {"session": 4, "level": 40, "code": "Q034400", "quest": 1130} [2026-10-03T21:23:29] INFO recv {"session": 4, "op": "0B/1C", "body": "00"} [2026-10-03T21:23:33] INFO recv {"session": 4, "op": "0B/06", "body": "5c00ff"} [2026-10-03T21:23:33] INFO class change animus reward {"session": 4, "code": "ijccc01", "serial": 22, "animus_slot": 0, "exp": 1, "param": 3276828} [2026-10-03T21:23:33] INFO class change animus reward {"session": 4, "code": "ijccc02", "serial": 23, "animus_slot": 1, "exp": 1, "param": 3276870} [2026-10-03T21:23:33] INFO class change animus reward {"session": 4, "code": "ijccc03", "serial": 24, "animus_slot": 2, "exp": 1, "param": 3276870} [2026-10-03T21:23:33] INFO class change reward item {"session": 4, "code": "iysit05", "serial": 25, "amount": 10} [2026-10-03T21:23:33] INFO class change reward item {"session": 4, "code": "iysit06", "serial": 26, "amount": 10} [2026-10-03T21:23:33] INFO class change reward item {"session": 4, "code": "iysit07", "serial": 27, "amount": 10} [2026-10-03T21:23:33] INFO class change reward item {"session": 4, "code": "iysit08", "serial": 28, "amount": 10} [2026-10-03T21:23:33] INFO class change {"session": 4, "class": "CFF2", "index": 92, "slot": 0, "real_class_up": true, "from": "CFB0"} [2026-10-03T21:23:34] INFO recv {"session": 4, "op": "0B/1C", "body": "00"} [2026-10-03T21:23:37] INFO recv {"session": 4, "op": "0B/06", "body": "5f00ff"} [2026-10-03T21:23:37] INFO class change animus reward {"session": 4, "code": "ijccc04", "serial": 29, "animus_slot": 3, "exp": 1, "param": 3276870} [2026-10-03T21:23:37] INFO class change reward item {"session": 4, "code": "icdhs01", "serial": 30, "amount": 1} [2026-10-03T21:23:37] INFO class change reward item {"session": 4, "code": "icdhs02", "serial": 31, "amount": 1} [2026-10-03T21:23:37] INFO class change reward item {"session": 4, "code": "icdhs03", "serial": 32, "amount": 1} [2026-10-03T21:23:37] INFO class change {"session": 4, "class": "CFS3", "index": 95, "slot": 1, "real_class_up": true, "from": "CFF2"} [2026-10-03T21:23:37] INFO recv {"session": 4, "op": "0D/10", "body": "04001600000010001700000011001800000012001900000013"} [2026-10-03T21:23:41] INFO recv {"session": 4, "op": "07/64", "body": "00160000"} [2026-10-03T21:23:41] WARN equip confirm: no inventory item at serial {"session": 4, "serial": 22, "inv": "s0=22/1 s1=13/64 s2=13/64 s3=13/67 s4=13/67 s5=13/70 s6=13/70 s7=12/1 s8=12/1 s9=12/1 s10=6/1828 s17=15/3 s16=6/12969 s18=15/0 s19=15/2 s20=15/1 s25=20/9494 s26=20/9495 s27=20/9496 s28=20/9497 s30=15/10 s31=15/11 s32=15/12 "} [2026-10-03T21:23:43] INFO recv {"session": 4, "op": "07/64", "body": "00170000"} [2026-10-03T21:23:43] WARN equip confirm: no inventory item at serial {"session": 4, "serial": 23, "inv": "s0=22/1 s1=13/64 s2=13/64 s3=13/67 s4=13/67 s5=13/70 s6=13/70 s7=12/1 s8=12/1 s9=12/1 s10=6/1828 s17=15/3 s16=6/12969 s18=15/0 s19=15/2 s20=15/1 s25=20/9494 s26=20/9495 s27=20/9496 s28=20/9497 s30=15/10 s31=15/11 s32=15/12 "} [2026-10-03T21:23:46] INFO recv {"session": 4, "op": "07/64", "body": "00180000"} [2026-10-03T21:23:46] WARN equip confirm: no inventory item at serial {"session": 4, "serial": 24, "inv": "s0=22/1 s1=13/64 s2=13/64 s3=13/67 s4=13/67 s5=13/70 s6=13/70 s7=12/1 s8=12/1 s9=12/1 s10=6/1828 s17=15/3 s16=6/12969 s18=15/0 s19=15/2 s20=15/1 s25=20/9494 s26=20/9495 s27=20/9496 s28=20/9497 s30=15/10 s31=15/11 s32=15/12 "} [2026-10-03T21:23:54] INFO recv {"session": 4, "op": "07/64", "body": "00160000"} [2026-10-03T21:23:54] WARN equip confirm: no inventory item at serial {"session": 4, "serial": 22, "inv": "s0=22/1 s1=13/64 s2=13/64 s3=13/67 s4=13/67 s5=13/70 s6=13/70 s7=12/1 s8=12/1 s9=12/1 s10=6/1828 s17=15/3 s16=6/12969 s18=15/0 s19=15/2 s20=15/1 s25=20/9494 s26=20/9495 s27=20/9496 s28=20/9497 s30=15/10 s31=15/11 s32=15/12 "}

I believe this is due to the fact that I didn't have enough inventory space for the items, so they overlapped, and the rewards vanished, leaving a few others

Reported on version 0.2.3

History

Dokazin filed it · 1d ago
OSO AI moved it from New to Fixed · 1d ago

Replies 1

OSO AI Staff

Posts: 100
Joined: Sep 2026

1d ago

Reported: After the level 40 class change on a Cora character, the animus given as a reward cannot be used (the game says items cannot be used while on a unit), and the rewards seemed to vanish for lack of bag space.

Found: Nothing was lost to a full bag. Your log shows every reward was granted: the seven other reward items went to your bag, and the four animus were put in the character's animus window. The client is told about a new animus the same way it is told about a new bag item, so it showed the animus in the bag, and using it from there asked the server for a bag item the server did not have in the bag, which it refused. That refusal is the error you saw; being on a unit had nothing to do with it.

Fix: Class change animus rewards now go into the bag, where the client shows them, and can be moved into the animus window from there. This ships in the next RF Online 1.5 update.

To play now:

The animus window is filled when a character enters the world, so after logging out and back in the four animus should be listed there.

Also affected: Every class change that grants an animus, not only this one.