APAC watch?
Still on 2.80 here in APAC. Hard to believe Garmin hasn't screwed up somewhere with this ROTW / APAC division.
Not to mention APAC 745 can't even display Chinese characters. Garmin should just remove APAC devices and unify all firmware.
Maybe your FR945 is an APAC. APAC versions tend to be slightly different (and usually takes longer to be released).
Probably an APAC watch. Typically updates lag a few weeks. Plenty of comments about this if you search for APAC.
Do you have an APAC version of the watch? Betas usually aren't available for APAC devices.
Music vs non-music?
APAC devices can never use the Beta software versions. APAC software updates are also released later than for the ROW devices. There is no way around it unless you return your APAC device and purchase a ROW version.
There are two versions. APAC (Asia-Pacific) and ROW (rest of world). The APAC version is usually behind on FW releases.
Looks like it's APAC device. English plus few Asian languages are there. If it is APAC device, how to get updates?