silverdevil

are you able to restart your network equipment and your computer to get all the DNS flushed and updated? if it still does not work there is either a routing problem somewhere between you and DCS or DCS servers are having an issue. https://nordvpn.com/blog/502-bad-gateway/ this is for websites but the premise is the same. Server overload. Web servers get overloaded in many different ways. For example, a website may have unusually many visitors or experience a DDoS attack. Then you, as another visitor, can’t access the server and receive the 502 bad gateway message. Backend server issues. Sometimes, the problems are more complicated and are related to the backend configurations of the website. In this case, only the developers can discover what’s wrong and fix the 502 error. Network problems. Some causes are much more straightforward – connectivity issues could be preventing servers from communicating with each other. It can be due to router misconfiguration or something as trivial as a loose physical cable. Security software. Some network problems can be related to security software. A firewall on the gateway server or intrusion detection/prevention systems (IDS/IPS) could suspect malicious activity and interfere with the communication. Configuration errors. If either of the servers has any configuration issues, they fail to communicate, causing a 502 bad gateway error. DNS issues. Misconfigurations sometimes occur in the domain name system (DNS) servers. The gateway server can’t resolve the IP address of the backend server, and your browser shows you the 502 bad gateway error. Temporary glitches. Often, 502 errors occur due to temporary glitches or server hiccups that resolve themselves without intervention.

hello. please mark your topic as the solution. that way other forum users will not (hopefully) reply to this topic with another issue with no relevance to your issue.

hello. google authenticator is an app on your phone. if you can, you need to scan the ED QR code. if you cannot, you must contact ED support.

hello. you should start your own post. responding to a post three years old is like going to be ignored. also post screenshots and dcs.log.

BN meant to attach to your reply here. that way others can review too. that way take some stress off the normal mods of forum. if you just submit through game, you may not get an answer.

hello. it could be a transient issue or and issue with you system / home network. i just ran DCS and had no issues. Eastern VA, US. you could try to restart your home network and pc to see if that helps.

the native keyboard command "printscrn" will work. you have to paste each one into another program to save them. also look in the controls of DCS UI layer.

@RotoDan as @MAXsenna stated try to manually adjust your resolution. i believe you have a typo in your post above it should be 1920x1080. i edited you options with the correct value. replace yours with the one i have attached. options.lua

check your key binds in the SU-33. TrackIR has bindings too. it sounds like mouse zoom is conflicting with TrackIR.

unofficial mods as you mention are not supported by ED. you need to ask the mod developer. however anyone official from ED and other volunteers on the forum will urge you to disable all the mods and try the sim with official mods. if the sim works then you have a mod issue. essentially using scientific method. ED is not in the business to give us a base game thats free and then support free modules. not good business sense. another thing you can try that is quick is rename the DCS folder in the Saved Games folder. when DCS restarts you will get a new fresh DCS folder which will be free of debris.

got it and i agree.

i am not sure where the change for me occurred. i have always been running the shortcut in the Start Menu which has not been updated since 2021 when i installed DCS. i run the icon and it calls dcs_updater.exe. i always get MT when DCS opens after any updates (or no updates). i am unsure how it decides which subsequent dcs.exe to run. null

i looked at your options file. the resolution is 1024X768. what kind of monitor are you using or VR headset? excerpt below.

harrier and f15 are developed by RAZBAM. the others you mention are ED. the protection algorithms are undoubtedly different.

you get all these core mods because, if you use MP for instance, how would the AI appear or other players for that matter appear to you? all AC have to have a model to display. SP is the same. if you download an SP mission, you need the models.

please post your options.lua for review.

32,768 minimum and 32,768 maximum

hello. go to \Saved Games\DCS.openbeta\config folder. rename options.lua. restart DCS

hello. 16GB Ram is the bare minimum for DCS. maybe make a pagefile of 32 GB min / max. or get more RAM. 32 GB is beginning to not be enough either. best to get some additional RAM.

hello. check this thread. perhaps a fix for y'all too?

just ran across this thread. i was stationed in Wildflecken 1/68 armor 1/1985 - 1/1987. this is a pic from the barracks up toward the motor pool. this base was important to the Fulda Gap strategy. A-10s would park on a little airstrip on the base.

i do not seem to have this issue. it sounds to me you have an Explorer issue. null

i know that some motherboards may have a BIOS update to update an older TPM. also the TPM may be disabled. https://support.microsoft.com/en-us/windows/enable-tpm-2-0-on-your-pc-1fd5a332-360d-4f46-a1e7-ae6b0c90645c

i was not trying to offend. just saying that you should start another thread about trains problem. your plea will get lost in this thread.

have you considered moving from Steam to Standalone? then you can keep the version you want to use. you could at least start a new thread about your issues with trains. piggybacking on someone else's thread that has noting to do with your issue is not helpful to you. ST goes away next patch. https://www.digitalcombatsimulator.com/en/news/newsletters/eeb5fbf6ee0f9b2752a078d2142e866b/