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Forum Discussion

DShier's avatar
DShier
Aspirant
Nov 01, 2021

Firmware Version V1.0.4.120_10.0.91 for R6700v3 -- Slow connections and MS Outlook Sync errors

Hello!  I allowed my R6700v3 (AC1750) router to install the latest firmware update (V1.0.4.120  10.0.91) a few days ago.  Ever since then I've been experiencing slow connection to several web sites a...
DShier's avatar
DShier
Aspirant
Nov 01, 2021

Thanks for chiming in.  As mentioned above, the router is a Nighthawk® AC1750 Smart WiFi Router - Dual Band Gigabit (R6700v3).

My ISP is Comcast.  The modem they provide (I rent) is an ARRIS Group, Inc. TG4482A installed earlier this year.  By speed test, I'm getting roughly 350 Mb/s download and 18 Mb/s upload to, and through, the router (wired).

I have not done a factory reset on the router, though the thought did cross my mind.

plemans's avatar
plemans
Guru - Experienced User
Nov 01, 2021

One thing you can try first is enabling IPv6.

If that doesn't help, lIke FURRYe38 mentioned, try the factory reset first on the R6700.

If that doesn't help, then I'd try downgrading the firmware a version