# V3 Devices Unable to Join Via V2 Gateways in Last 9 Hours **URL:** \ **Category:** The Things Stack v3\ **Created:** [May 2, 2021, 8:50am UTC](https://www.thethingsnetwork.org/forum/t/v3-devices-unable-to-join-via-v2-gateways-in-last-9-hours/47320 "2021-05-02T08:50:59Z")\ **Posts on this page:** 1\ **Showing post:** 17
**Author:** ![Jeff-UK](https://www.thethingsnetwork.org/forum/user_avatar/www.thethingsnetwork.org/jeff-uk/32/35697_2.png) [@Jeff-UK](https://www.thethingsnetwork.org/forum/u/Jeff-UK)\ **Post date:** [May 3, 2021, 11:05pm UTC](https://www.thethingsnetwork.org/forum/t/v3-devices-unable-to-join-via-v2-gateways-in-last-9-hours/47320/17 "2021-05-03T23:05:58Z")
Just packing up for the night and happened to check status and see what may be the start (in last 30-40 mins) of another problem? Interesting that there is a corresponding ~30% uptick in V3 traffic around same time… no issues raised on Slack yet and no posts to forum for people with problems or asking for help so may be nothing…will look again in the morning! ![image](https://www.thethingsnetwork.org/forum/uploads/default/original/3X/a/2/a25c9884851e17d1d7c7bc152e61aa6c87db039e.png) --- _[View the full topic](https://www.thethingsnetwork.org/forum/t/v3-devices-unable-to-join-via-v2-gateways-in-last-9-hours/47320)._