Not Connected, Sim Not Found - Error: 1

It's been almost 24 hours since I can't use FSrealWX 3.0 this is giving the error "Not Connected, Sim Not Found - Error: 1"
I need a solution to this problem!

See below:

15:46:33:101 - FSrealWXv3 - 32-Bit-Standard edition
15:46:33:102 - FSUIPC lib found
15:46:33:102 - SimConnect lib found
15:46:33:102 - FSClient lib found
15:46:33:104 - OpenSSL Lib:OpenSSL 1.1.1b 26 Feb 2019
15:46:33:357 - OpenSSL 1.1.1c 28 May 2019
15:46:33:358 - zlib 1.2.11 (Qt)
15:46:33:358 - FSrealWX-Version: v3.0.2.2112
15:46:33:358 - OS: windows 10 x86_64 Windows 10 (10.0)
15:46:33:384 - (Main) - Folder founded: /Arquivos de programas (x86)/FSrealWX 3.0/tmp/
15:46:33:386 - (Main) - Folder founded: C:/Users/User/Documents/FSrealWXV3/
15:46:33:386 - (Main) - Folder founded: C:/Users/User/Documents/FSrealWXV3/aircraftfiles/
15:46:33:386 - (Main) - Folder founded: C:/Users/User/Documents/FSrealWXV3/weatherfiles/
15:46:33:386 - (Main) - Folder founded: C:/Users/User/Documents/FSrealWXV3/profiles/
15:46:33:387 - (Main) - Folder founded: C:/Users/User/Documents/FSrealWXV3/flights/
15:46:33:389 - (Main) - Folder founded: C:/Users/User/Documents/FSrealWXV3/res/
15:46:33:389 - (Main) - Folder founded: C:/Users/User/Documents/FSrealWXV3/Charts/
15:46:33:389 - (Main) - Folder founded: C:/Users/User/Documents/FSrealWXV3/Backups/
15:46:33:623 - (NavData) - no additional airports
15:46:33:623 - (Controller Weather) - Airport resource loaded
15:46:33:624 - (Controller Weather) - Airports: 15118
15:46:33:624 - (Controller Weather) - WXstation resource loaded
15:46:33:657 - (Controller Weather) - Weather stations: 13392
15:46:33:842 - (FlightPlanDatabase) - check
15:46:34:942 - (FlightPlanner) - Get Logo FlightPlanDatabase
15:46:36:208 - (FlightPlanner) - load from resource
15:46:36:220 - (Controller) - FSrealWX Key was found
15:46:36:222 - (Controller) - Machine ID 6a31cbfb-5e61-49d2-87b6-7cbeae46bce6
15:46:36:223 - (Controller) - Weather server: wxdata2
15:46:36:224 - (Controller) - download info file
15:46:37:131 - (Controller) - FSrealWXv3 is up to date
15:47:05:819 - (ConnectWorker) - not connected, Sim not Found
15:47:05:829 - (Controller) - JobID:1 JobName:Connect Finished, Error: 1

Which flight simulator do you use?
FSUIPC installed?

I use P3D V3
Yes, FSUIPC installed:

15:46:33:101 - FSrealWXv3 - 32-bit standard edition
15:46:33:102 - FSUIPC lib found
15:46:33:102 - SimConnect lib found
15:46:33:102 - FSClient lib found

This only says that FSrealWX has the FSUIPC library.
See in the P3D installation directory whether the "FSUIPC.dll" can be found in the "Modules" folder.
Or in the Sim "P3D" menu -> AddOns -> FSUIPC.

I installed the latest version of FSUIPC4
Version 4.976
And it started working again, thank you very much for your help.