# WebThings (Arduino Based) and Tasmota devices all of a sudden disconnected

**URL:** <https://discourse.mozilla.org/t/webthings-arduino-based-and-tasmota-devices-all-of-a-sudden-disconnected/122581>\
**Category:** WebThings\
**Created:** [September 12, 2023, 12:54pm UTC](https://discourse.mozilla.org/t/webthings-arduino-based-and-tasmota-devices-all-of-a-sudden-disconnected/122581 "2023-09-12T12:54:16Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Antonio\_Benci](https://sea1.discourse-cdn.com/flex001/user_avatar/discourse.mozilla.org/antonio_benci/32/72795_2.png) [@Antonio\_Benci](https://discourse.mozilla.org/u/Antonio_Benci)\
**Post date:** [September 12, 2023, 12:54pm UTC](https://discourse.mozilla.org/t/webthings-arduino-based-and-tasmota-devices-all-of-a-sudden-disconnected/122581/1 "2023-09-12T12:54:16Z")

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Just wondering if anyone has experienced loss of connection for WebThings (Arduino) and Tasmota (ESP8266) devices. All of a sudden I have lost all visibility of these devices. I am also unable to add these devices. Accessing via a direct url entry in Firefox seems to work fine.  
Cheers.