@B2Sisko, Welcome to EasyEDA. Your project is private so only you can see it. Without more information from you it is difficult to give specific advice about what may be wrong. However you have probably used schematic symbols that do not have spice models associated with them. To find out more about how to run successful simulations in EasyEDA, please read and play with the simulations in (3): [https://easyeda\.com/andyfierman/Welcome\_to\_EasyEDA\-31e1288f882e49e582699b8eb7fe9b1f](https://easyeda.com/andyfierman/Welcome_to_EasyEDA-31e1288f882e49e582699b8eb7fe9b1f)

Hi, thnx for your attention. i make it public, now you can see it.

And the link to it is?

[https://easyeda.com/account/project?project=d474932ca2d643e09a2c6d50e1a333fe](https://easyeda.com/account/project?project=d474932ca2d643e09a2c6d50e1a333fe)

That's not a link to a public project. [https://docs.easyeda.com/en/Introduction/Share-to-Public/index.html](https://docs.easyeda.com/en/Introduction/Share-to-Public/index.html)

I assume you mean this: [https://easyeda.com/B2Sisko/soft-power-rspi-v1-1](https://easyeda.com/B2Sisko/soft-power-rspi-v1-1) The following devices are not from the spice symbol library and so do not have spice models associated with them: IRF7343TRPBF; BAV99; SWITCH. As I suggested earlier, please read (3) in: [https://easyeda\.com/andyfierman/Welcome\_to\_EasyEDA\-31e1288f882e49e582699b8eb7fe9b1f](https://easyeda.com/andyfierman/Welcome_to_EasyEDA-31e1288f882e49e582699b8eb7fe9b1f) Note that there is usually no point in including items such as static switches in a simulation except as a fixed resistor representing the nominal resistance of the switch. For RF and high speed circuits the switch may need to be elaborated to include inductance and stray capacitance elements. If you need a dynamic switch please see: [https://easyeda\.com/andyfierman/Setting\_up\_switches\-oW8SPbxTf](https://easyeda.com/andyfierman/Setting_up_switches-oW8SPbxTf) [https://easyeda\.com/example/How\_to\_simulate\_a\_DPDT\_switch\-Wgs2CbLlH](https://easyeda.com/example/How_to_simulate_a_DPDT_switch-Wgs2CbLlH)