# Cannot connect to Sepeolia Test Network **URL:** \ **Category:** General\ **Created:** [January 8, 2024, 1:11pm UTC](https://community.metamask.io/t/cannot-connect-to-sepeolia-test-network/27932 "2024-01-08T13:11:02Z")\ **Posts on this page:** 15\ **Page:** 1
**Author:** ![ericjfromm](https://dub1.discourse-cdn.com/metamask/user_avatar/community.metamask.io/ericjfromm/32/33423_2.png) [@ericjfromm](https://community.metamask.io/u/ericjfromm)\ **Post date:** [January 8, 2024, 1:11pm UTC](https://community.metamask.io/t/cannot-connect-to-sepeolia-test-network/27932/1 "2024-01-08T13:11:02Z")
I cannot connect to the Sepolia Test network. Using the RPC mainnet.infura io v3 and chain 1 - Tried to reboot etc without any luck. Please advise. ---
**Author:** ![tuya](https://dub1.discourse-cdn.com/metamask/user_avatar/community.metamask.io/tuya/32/15138_2.png) [@tuya](https://community.metamask.io/u/tuya)\ **Post date:** [January 8, 2024, 1:29pm UTC](https://community.metamask.io/t/cannot-connect-to-sepeolia-test-network/27932/2 "2024-01-08T13:29:33Z")
hey, I can use Sepolia normally. Have you tried adding Sepolia’s rpc using chainlist? ---
**Author:** ![ericjfromm](https://dub1.discourse-cdn.com/metamask/user_avatar/community.metamask.io/ericjfromm/32/33423_2.png) [@ericjfromm](https://community.metamask.io/u/ericjfromm)\ **Post date:** [January 8, 2024, 1:43pm UTC](https://community.metamask.io/t/cannot-connect-to-sepeolia-test-network/27932/3 "2024-01-08T13:43:03Z")
I have a current lock on the Sepolia Test network so I am not sure how I can modify it. Also any details on how to add the chainlist would be appreciated… . ---
**Author:** ![tuya](https://dub1.discourse-cdn.com/metamask/user_avatar/community.metamask.io/tuya/32/15138_2.png) [@tuya](https://community.metamask.io/u/tuya)\ **Post date:** [January 8, 2024, 1:50pm UTC](https://community.metamask.io/t/cannot-connect-to-sepeolia-test-network/27932/4 "2024-01-08T13:50:29Z")
search Sepolia on [chainlist.org](http://chainlist.org), then add rpc as this. ![image](https://europe1.discourse-cdn.com/metamask/original/3X/7/a/7a476494f5f346667a2f98c1139a7b2fcc48df29.jpeg) ---
**Author:** ![Chinzilla](https://dub1.discourse-cdn.com/metamask/user_avatar/community.metamask.io/chinzilla/32/14264_2.png) [@Chinzilla](https://community.metamask.io/u/Chinzilla)\ **Post date:** [January 8, 2024, 2:39pm UTC](https://community.metamask.io/t/cannot-connect-to-sepeolia-test-network/27932/5 "2024-01-08T14:39:47Z")
Hi @ericjfromm , welcome to MetaMask community! You can enable testnets directly from within your MetaMask wallet. Check this article on how to do it: > **[How to view testnets in MetaMask](https://support.metamask.io/hc/en-us/articles/13946422437147-How-to-view-testnets-in-MetaMask)** > > If you want to use the Ethereum testnets Goerli and Sepolia, or previously added testnets for other networks, flick the 'Show test networks' toggle accessible via the network selector:  > > > Extension... ---
**Author:** ![ericjfromm](https://dub1.discourse-cdn.com/metamask/user_avatar/community.metamask.io/ericjfromm/32/33423_2.png) [@ericjfromm](https://community.metamask.io/u/ericjfromm)\ **Post date:** [January 9, 2024, 2:24am UTC](https://community.metamask.io/t/cannot-connect-to-sepeolia-test-network/27932/6 "2024-01-09T02:24:04Z")
All test networks are enabled… I still cannot connect to Sepolia Test network. Is there a way that I can remove the lock along side the existing network? I would like to delete it and try to re-add it ---
**Author:** ![xf0707](https://dub1.discourse-cdn.com/metamask/user_avatar/community.metamask.io/xf0707/32/38482_2.png) [@xf0707](https://community.metamask.io/u/xf0707)\ **Post date:** [January 9, 2024, 2:34am UTC](https://community.metamask.io/t/cannot-connect-to-sepeolia-test-network/27932/7 "2024-01-09T02:34:35Z")
If testnet is enabled, can I try to re-add and view the RPC issue? ---
**Author:** ![ericjfromm](https://dub1.discourse-cdn.com/metamask/user_avatar/community.metamask.io/ericjfromm/32/33423_2.png) [@ericjfromm](https://community.metamask.io/u/ericjfromm)\ **Post date:** [January 9, 2024, 2:41am UTC](https://community.metamask.io/t/cannot-connect-to-sepeolia-test-network/27932/8 "2024-01-09T02:41:25Z")
Please see my first message regarding the RPC network. This is the network I am try to connect to ![image](https://europe1.discourse-cdn.com/metamask/original/3X/f/c/fc8b1030a48f4616af3a47bf38173bbe7a25d538.png) ---
**Author:** ![ericjfromm](https://dub1.discourse-cdn.com/metamask/user_avatar/community.metamask.io/ericjfromm/32/33423_2.png) [@ericjfromm](https://community.metamask.io/u/ericjfromm)\ **Post date:** [January 9, 2024, 2:42am UTC](https://community.metamask.io/t/cannot-connect-to-sepeolia-test-network/27932/9 "2024-01-09T02:42:52Z")
![image](https://europe1.discourse-cdn.com/metamask/original/3X/d/0/d0913bc8f4c733fa3d44b7d3ee4fdff7b678e4dc.png) Attached are the details for the Sepolia network ---
**Author:** ![ericjfromm](https://dub1.discourse-cdn.com/metamask/user_avatar/community.metamask.io/ericjfromm/32/33423_2.png) [@ericjfromm](https://community.metamask.io/u/ericjfromm)\ **Post date:** [January 9, 2024, 2:44am UTC](https://community.metamask.io/t/cannot-connect-to-sepeolia-test-network/27932/10 "2024-01-09T02:44:23Z")
This is the erro message ![image](https://europe1.discourse-cdn.com/metamask/original/3X/5/7/57b63ff251b6be4f1e1de39fe2ed1cf41bb8ae20.png) ---
**Author:** ![xf0707](https://dub1.discourse-cdn.com/metamask/user_avatar/community.metamask.io/xf0707/32/38482_2.png) [@xf0707](https://community.metamask.io/u/xf0707)\ **Post date:** [January 9, 2024, 2:50am UTC](https://community.metamask.io/t/cannot-connect-to-sepeolia-test-network/27932/11 "2024-01-09T02:50:34Z")
Sepolia test network works fine for me, I personally think it’s your network, I’ve had similar problems with other networks! Try adding what tuya said > [@Cannot connect to Sepeolia Test Network](https://community.metamask.io/t/cannot-connect-to-sepeolia-test-network/27932/4): > > search Sepolia on [chainlist.org](http://chainlist.org), then add rpc as this. ---
**Author:** ![ericjfromm](https://dub1.discourse-cdn.com/metamask/user_avatar/community.metamask.io/ericjfromm/32/33423_2.png) [@ericjfromm](https://community.metamask.io/u/ericjfromm)\ **Post date:** [January 9, 2024, 3:16am UTC](https://community.metamask.io/t/cannot-connect-to-sepeolia-test-network/27932/12 "2024-01-09T03:16:27Z")
How can I change it - It shows a lock along side of the network and will not allow me to edit the network - See image above. ---
**Author:** ![ericjfromm](https://dub1.discourse-cdn.com/metamask/user_avatar/community.metamask.io/ericjfromm/32/33423_2.png) [@ericjfromm](https://community.metamask.io/u/ericjfromm)\ **Post date:** [January 9, 2024, 3:39am UTC](https://community.metamask.io/t/cannot-connect-to-sepeolia-test-network/27932/13 "2024-01-09T03:39:19Z")
Also the network above is not the Sophia Test network - That is the product network. ---
**Author:** ![tuya](https://dub1.discourse-cdn.com/metamask/user_avatar/community.metamask.io/tuya/32/15138_2.png) [@tuya](https://community.metamask.io/u/tuya)\ **Post date:** [January 9, 2024, 4:35am UTC](https://community.metamask.io/t/cannot-connect-to-sepeolia-test-network/27932/14 "2024-01-09T04:35:57Z")
Check “Include Testnet” , you will see the Sepolia network below. Select an RPC to add. ![image](https://europe1.discourse-cdn.com/metamask/original/3X/a/8/a8ce4ef205aea47f7197ab8daa4ea999cf429087.jpeg) ---
**Author:** ![system](https://europe1.discourse-cdn.com/metamask/original/1X/5a52b237b0f337b5837d56bd5cd7b21defb20221.svg) [@system](https://community.metamask.io/u/system)\ **Post date:** [February 7, 2024, 1:11pm UTC](https://community.metamask.io/t/cannot-connect-to-sepeolia-test-network/27932/15 "2024-02-07T13:11:15Z")
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