No connection with Umbrel.Local

Hello I am new I need help install the image to an SD 64GB I have a Rasberry Pi 4 on the first try I could have connection to the umbrel.loca I installed the BTC app then I left this was like 1 pm I tried to enter to install another app i can’t enter umbrel.local try on cell phone I was able to start section i then on pc i nothing disconnect it restart router nothing works

Since you are comfortable using your router admin console, please check it for active clients and determine the IP address for your umbrel node. Type that IP address into your browser address bar, and it should get you to your Umbrel node dashboard.
While you have your router admin console up, reserve the IP for your Umbrel node so that it is always at the same address to avoid confusion in the future.

Yesterday I was able to enter once, I updated it and I could not enter anymore.

I was having trouble connecting with Umbrel as well. It sounds like a really simple thing but I deleted my browsing history and now I seem to be continuously connected. I hope doing this will help you, too.

Well, I have a Rasberry Pi 2 GB with a 2TB hard drive, I have a PC I deal with the cell phone, it connects sometimes not all the time, I think it must be the Rasberry Pi because it is 2BG PQ, it is slow to connect i, even the connection is lost.