Update 2: This does not occur in Studio or Studio test mode.
Update: This issue seems not only with Google Japanese Input but also with ATOK (reported on Google’s help forum). Only Microsoft IME seems to work properly in the Japanese IMEs.
Google 日本語入力 (Google Japanese Input) doesn’t work in Roblox.
The CPU usage isn’t changing, so it seems that Google Japanese Input is unable to access text boxes.
OS: Windows 11 24H2
Google Japanese Input Version: 2.30.5620.0
Expected behavior
When start typing alphabets into the textbox, Google Japanese Input should convert alphabets to Hiragana and display conversion suggestions to select kanji.