Help/Support Sideloadly ERROR: Guru Meditation 6020bc Call to np_client_new failed: NP_E_CONN_FAILED

[bvironnn 2 iPhone SE (2020) 15.0.2]

I cant install an .ipa file from my pc to my iPhone SE 2th

 

Log:

Spoiler

Sideloadly version 0.22, Windows 10.0, amd64

Using IPA file: C:/Users/baironn/Desktop/Idle Barber Shop Hack No Jailbreak Cheats 0.14.4 Hacked IPA by iOSGods.com.ipa: 449eba022c2d5e358004712ccf9c101c

Checking iOS version...

iOS version 15.0.2, will mangle bundleID

Obtaining team ID

Using team "****** ******" (Individual) with id **********

Making sure device ID 00008030-000E61302192402E is registered

Registered device with UDID 00008030-000E61302192402E as device-00008030-000E61302192402E

Checking private key

Looking up app ID

Registered dummy app ID **********

Signing...

Connecting...

Uploading...

Installing...

ERROR: Guru Meditation 6020bc@89:f11511 Call to np_client_new failed: NP_E_CONN_FAILED

What can i do? (Srry 4 my english im from chile)

I downloaded the file from here 

 and i change the .zip file extension to .ipa

[Rook 549k iPad Pro (2nd gen) 17.4 Donor]

5 minutes ago, bvironnn said:

ERROR: Guru Meditation 6020bc@89:f11511 Call to np_client_new failed: NP_E_CONN_FAILED

Please read the "Sideloadly Frequently Asked Questions & Answers" inside the official website here: https://sideloadly.io/#faq

[bvironnn 2 iPhone SE (2020) 15.0.2]

to install i need a apple dev account?

oh that's the problem, i created a dev apple account an now i can install, anyways thanks so much Rook