I get the same thing.also has this error message
View attachment 73614
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I get the same thing.also has this error message
View attachment 73614


I have not had this problem because decades of programming, file usage and working with simulator development has taught me to not include spaces in filenames or directories. I am surprised this is occurring in the community because I assumed everyone knows not to do this. SO here is the solution:
GET RID OF THE SPACES! Never include spaces in filenames or directories. If you need a separator, use an underscore '_' instead. Or a dash '-'.




What is the exact path to the project xml file for the project you are trying to build?I had used the default folder name (C:\MSFS SDK) which has always worked until the 27th of this month after the 25th update. I took these steps to try to correct the problem:
1) From MSFS turned on developer mode and downloaded SDK 13.
2) Uninstalled the SDK 12 in Windows Applications.
3) Installed SDK 13 overriding the path to G:\MSFS_SDK.
4) From MSFS checked that SDK 13 was in fact installed.
5) Exited MSFS and started ADE without the hot fix.
6) Corrected the SDK path.
7) Loaded my project and selected Build.
8) The build failed as before indicated at the beginning of this thread.
9) Replaced ADE exe with the hot fix and tried Build again.
10) The build still fails as before
It seems that none of the proposed fixes work. In all of my fifty years as a software engineer have I never seen a company produce update after update having catastrophic bugs and stay in business for long. Only Micro$oft could be so lucky.

See the addition I made in #47 above!What is the exact path to the project xml file for the project you are trying to build?

Now to return to my testing of all the files that were in the community folder because the update broke something there as well. I thought I was going to be through with all this when I retired. I just want to play games, modify airports and fly.See the addition I made in #47 above!

Well I guess then that you are storing your projects inside the ADE folder structure?I had used the default folder name (C:\MSFS SDK) which has always worked until the 27th of this month after the 25th update. I took these steps to try to correct the problem:
1) From MSFS turned on developer mode and downloaded SDK 13.
2) Uninstalled the SDK 12 in Windows Applications.
3) Installed SDK 13 overriding the path to G:\MSFS_SDK.
4) From MSFS checked that SDK 13 was in fact installed.
5) Exited MSFS and started ADE without the hot fix.
6) Corrected the SDK path.
7) Loaded my project and selected Build.
8) The build failed as before indicated at the beginning of this thread.
9) Replaced ADE exe with the hot fix and tried Build again.
10) The build still fails as before
It seems that none of the proposed fixes work. In all of my fifty years as a software engineer have I never seen a company produce update after update having catastrophic bugs and stay in business for long. Only Micro$oft could be so lucky.
*** FINALLY ***
After changing the ADE folder name from "ADE 2020 Alpha" to "ADE_2020_Alpha" I got a good build. You just have to be sure to change the folder name in ADE. Also I had a problem with the Images and had to use the find to get those folder names changed.
In the end you still get an error for the missing MarketplaceData file but that is OK because the build actually succeeded!
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That is correct G:\ADE_2020_Alpha\F20 now.Well I guess then that you are storing your projects inside the ADE folder structure?
This is an example of the arguments that ADE sends to the FS Package Tool
"E:\Projects_Alpha_19\egcw-3\egcw-3.xml" -outputdir "E:\Projects_Alpha_19\egcw-3\." -tempdir "E:\Projects_Alpha_19\egcw-3\_PackageInt" -rebuild
I don't see why this could fail. It doesn't for me. So are we looking at a different issue?
OK - as you can see I have no spaces in the paths here since I follow Dicks rule as an old programmer. I have to go out now but will do some more tests later
I am at a loss to explain it Jon. I'm assuming end-users are somehow altering the output of ADE. There are several developers having this problem, and not just ADE users. As I stated, I never had the problem with MSFS, because I learned my lesson years ago to get rid of the spaces!
I carried out a further test and this time used a root projects folder with spaces in it. This resulted in the following aruments
"E:\Alpha 19 Projects\egcw-3\egcw-3.xml" -outputdir "E:\Alpha 19 Projects\egcw-3\." -tempdir "E:\Alpha 19 Projects\egcw-3\_PackageInt" -rebuild
HOWEVER in my case this continues to build correctly with the spaces in the paths (because ADE is quoting them ) Thus this is still not completely understood by me
The fix is probably not relevant since that is quoting the path to the package tool and I am calling that which calls the sim




I understand your dilemma. In the end it seems that changing the ADE path fixed the problem but I am currently running the hot fix version.I carried out a further test and this time used a root projects folder with spaces in it. This resulted in the following aruments
"E:\Alpha 19 Projects\egcw-3\egcw-3.xml" -outputdir "E:\Alpha 19 Projects\egcw-3\." -tempdir "E:\Alpha 19 Projects\egcw-3\_PackageInt" -rebuild
HOWEVER in my case this continues to build correctly with the spaces in the paths (because ADE is quoting them ) Thus this is still not completely understood by me
The fix is probably not relevant since that is quoting the path to the package tool and I am calling that which calls the sim



Yes, the original ADE 20.19 works as well.The hot fix should make no difference. Can you go back to the older executable (I assume you saved it before adding the new one?

and Make Sure Not to Include the <> in the name. I have lost count of the number of posts about failing to create a project and they show a project name of <EGCW>-<Welshpool> and wonder why it doesn't workBearing in mind the MSFS SDK "strict rules" linked / cited here:
https://www.fsdeveloper.com/forum/t...sing-patch-1-16-2-0-solved.452642/post-883097

Absolutely! I never use anything but underscore.and Make Sure Not to Include the <> in the name. I have lost count of the number of posts about failing to create a project and they show a project name of <EGCW>-<Welshpool> and wonder why it doesn't work
and Make Sure Not to Include the <> in the name. I have lost count of the number of posts about failing to create a project and they show a project name of <EGCW>-<Welshpool> and wonder why it doesn't work