Lord Verminion Stage 01 Bug

Thread Title:
I selected all the Wayward Hatchlings and moved them to Gate C as requested, but nothing happened. I tried every gate, even the enemy's gates, for 30 minutes

ISP:
Comcast

Type of Internet Connection:
Cable

Internet Connection Speed:
133.41 Mbps, Download
12.21 Mbps, Upload

Date & Time:
8:10 PM EST

Frequency:
Every time I entered Lord Verminion Stage 01 tutorial


World:
Ultros

Character Name:
Tsubalachi Blazer

Retainer Name:
None

NPC Name:
None

Monster Name:
None

Class/Level:
Monk, Level 54

Party or Solo:
Solo

Race:
Hyur M

In-Game Time:
I logged off. But I think around 20:00 ET or earlier

Area and Coordinates:
Area is Lord of Verminion Stage 01

Housing:
None

Steps:
I entered Lord of Verminion Stage 01 for the first time.
Followed the tutorial until "Select All the Wayward Hatchlings and move them to another gate"
In the tutorial, 4 of my Wayward Hatchlings were summoned from Gate B, I used them to kill some minions(Baby Behemoth and something else).
After the tutorial asked me to move my Wayward Hatchlings back to Gate B to heal up their HP, the next tutorial asked me to move all the hatchlings to Gate C as indicated by the yellow cursor.
The system kept on spamming "Select All the Wayward Hatchlings and move them to another gate" with all my Wayward Hatchlings sitting right on top of the yellow cursor.
I "Retreated", then I joined back in. Then I was stuck at the same step again.