Sep 4, 2020 · SimConnect is the API, the "application programming interface" of MSFS. The older sims had a similar API with the same name, and these APIs are somewhat compatible. An API …

Jun 13, 2025 · If FSUIPC cannot connect to MSFS, this is usually because there are no SimConnect connections available. This can only happen if something else has taken / used …

Feb 1, 2017 · I need version 10.0.61637.0 in order to make some hardware work. I just can't find it anywhere. The one in my FSX SDK is an older version. Does anybody know where to get it? …

May 22, 2023 · I receive all the time message "Simconnect connection failed : ensure MSFS is open and loaded to or past the Main Menu, trying again in 30 seconds" I hope somebody can …

Oct 22, 2024 · What Simconnect needs and what 3rd party developers needs, instead, are just exposing features the simulator already has internally, and make them available through …

Feb 13, 2020 · Does anyone know if Microsoft intends to support SimConnect in the new 2020 Simulator or will it have a new network connection interface? If users who want to network …

Oct 8, 2022 · As you are using MSFS/FSUIPC7, I have moved your post to the specific FSUIPC7 sub-forum. I have not heard of this issue before... There is a maximum number is SimConnect …

Sep 19, 2006 · What is SimConnect? To put it simply, SimConnect is an interface between third party applications and Flight Simulator. This interface allows these add-ons to talk to FSX, …

Jun 12, 2025 · Just - breaking SimConnect is very hard, next to impossible. This is not done by a misstep or a wrong click. The only way that I know is by messing with the SimConnect …

Jun 14, 2022 · This forum is provided to enable the sharing of experience, insight and expertise on the Simconnect functionality.