IOS There was a problem linking the app. when Firebase analytics

I’ve daily corona builds 2020.3567 and 2020.3561 
Firebase analytics is connected
Today both of them failed to build ios with error:  There was a problem linking the app. 
[https://pastebin.com/BJswwZ6B

W](https://pastebin.com/BJswwZ6B “External link”)hen disable  firebase analytics - everything is OK
Android is OK too

Confirming same behaviour.  Receiving “problem linking the app” whenever building iOS w/Firebase plugin. Everything was fine a few weeks ago.  Building w/ 2020.3565.

This has been patched, was just updating Firebase Verisons

scott how do we get the latest version of the plugin?

Make sure you build with 2019.3497 version of corona or higher. I should automatically be using it when you build.

I tried the latest daily build and I’m getting a linking error if I include firebase analytics

Can you screenshot the error and tell me which plugins you are using?

exact same errors as the initial report above (linking an object file  built for free standing) and these are the plugins… several of yours

        [“plugin.reviewPopUp”] =

        {

        publisherId = “tech.scotth”,

        supportedPlatforms = { iphone=true, appletvos=true }

        },

        [“plugin.keyboardEvents”] =

        {

            publisherId = “net.shakebrowser”,

            supportedPlatforms = { android=false,iphone=true }

        },

        [“plugin.apple.iap”] =

        {

            publisherId = “com.coronalabs”,

            supportedPlatforms = { iphone=true }

        },

        [“CoronaProvider.native.popup.activity”] =

        {

        publisherId = “com.coronalabs”,

        supportedPlatforms = { iphone=true, [“iphone-sim”]=true },

        },

        [“CoronaProvider.native.popup.social”] =

        {

        publisherId = “com.coronalabs”,

        supportedPlatforms = { iphone=true, [“iphone-sim”]=true },

        },

        [“plugin.iCloud”] =

        {

            publisherId = “com.coronalabs”,

            supportedPlatforms = { iphone=true, appletvos=true, osx=true }

        },

        [“plugin.notifications.v2”] =

        {

            publisherId = “com.coronalabs”,

        },

        

        [“plugin.admob”] =

        {

        publisherId = “com.coronalabs”,

        supportedPlatforms = { iphone=true, android=true,simulator=false }

        },

        

        [“plugin.unityads”] =

        {

        publisherId = “com.coronalabs”,

        supportedPlatforms = { iphone=true, android=true,simulator=false,[“android-kindle”]=false }

        },

        [“shared.android.support.v4”] =

        {

            publisherId = “com.coronalabs”,

            supportedPlatforms = { android=true }

        },

        [“plugin.animation”] =

        {

            publisherId = “com.coronalabs”

        },

        [“plugin.google.iap.v3”] =

        {

            publisherId = “com.coronalabs”,

            supportedPlatforms = { android=true }

        },

[“plugin.firebaseAnalytics”] = {

publisherId = “tech.scotth”,

},

        [“plugin.universalLinks”] =

        {

            publisherId = “tech.scotth”

        },

Scott, I also still have this linking problem on iOS. Firebase conflicts with AppodealAdMob. 

Here is the last few lines from the logs. 

duplicate symbol '\_nano\_encode\_repeated\_bytes' in: /Users/ielmar/Desktop/Capitals Game.app/.build/plugin.appodeal.GoogleAdMob/GoogleAppMeasurement.framework/GoogleAppMeasurement(encoder\_common\_9b74fb4ee71a984d5435e89f7dbe85e7.o) /Users/ielmar/Desktop/Capitals Game.app/.build/plugin.firebaseAnalytics/libGoogleAppMeasurement.a(encoder\_common\_4d497ecae390ce202564f0aacda54d48.o) duplicate symbol '\_nano\_encode\_string' in: /Users/ielmar/Desktop/Capitals Game.app/.build/plugin.appodeal.GoogleAdMob/GoogleAppMeasurement.framework/GoogleAppMeasurement(encoder\_common\_9b74fb4ee71a984d5435e89f7dbe85e7.o) /Users/ielmar/Desktop/Capitals Game.app/.build/plugin.firebaseAnalytics/libGoogleAppMeasurement.a(encoder\_common\_4d497ecae390ce202564f0aacda54d48.o) duplicate symbol '\_nano\_encode\_repeated\_string' in: /Users/ielmar/Desktop/Capitals Game.app/.build/plugin.appodeal.GoogleAdMob/GoogleAppMeasurement.framework/GoogleAppMeasurement(encoder\_common\_9b74fb4ee71a984d5435e89f7dbe85e7.o) /Users/ielmar/Desktop/Capitals Game.app/.build/plugin.firebaseAnalytics/libGoogleAppMeasurement.a(encoder\_common\_4d497ecae390ce202564f0aacda54d48.o) duplicate symbol '\_nano\_two\_pass\_encoding' in: /Users/ielmar/Desktop/Capitals Game.app/.build/plugin.appodeal.GoogleAdMob/GoogleAppMeasurement.framework/GoogleAppMeasurement(encoder\_common\_9b74fb4ee71a984d5435e89f7dbe85e7.o) /Users/ielmar/Desktop/Capitals Game.app/.build/plugin.firebaseAnalytics/libGoogleAppMeasurement.a(encoder\_common\_4d497ecae390ce202564f0aacda54d48.o) duplicate symbol '\_nano\_encode\_repeated\_uint64' in: /Users/ielmar/Desktop/Capitals Game.app/.build/plugin.appodeal.GoogleAdMob/GoogleAppMeasurement.framework/GoogleAppMeasurement(encoder\_common\_9b74fb4ee71a984d5435e89f7dbe85e7.o) /Users/ielmar/Desktop/Capitals Game.app/.build/plugin.firebaseAnalytics/libGoogleAppMeasurement.a(encoder\_common\_4d497ecae390ce202564f0aacda54d48.o) ld: 833 duplicate symbols for architecture armv7 clang: error: linker command failed with exit code 1 (use -v to see invocation) Jan 26 11:38:48.132 BUILD ERROR: There was a problem linking the app. Check the console for more information.

When I commented out firebaseAnalytics plugin, I got the same error. However, this time Notifications plugin causes the linking problem. 

The last few lines from the log:

duplicate symbol '\_nano\_encode\_repeated\_bytes' in: /Users/ielmar/Desktop/Capitals Game.app/.build/plugin.appodeal.GoogleAdMob/GoogleAppMeasurement.framework/GoogleAppMeasurement(encoder\_common\_9b74fb4ee71a984d5435e89f7dbe85e7.o) /Users/ielmar/Desktop/Capitals Game.app/.build/plugin.notifications.v2/libFirebaseCore.a(encoder\_common\_34de39bc9fe23439c6f2f03a5d58ea6f.o) duplicate symbol '\_nano\_encode\_string' in: /Users/ielmar/Desktop/Capitals Game.app/.build/plugin.appodeal.GoogleAdMob/GoogleAppMeasurement.framework/GoogleAppMeasurement(encoder\_common\_9b74fb4ee71a984d5435e89f7dbe85e7.o) /Users/ielmar/Desktop/Capitals Game.app/.build/plugin.notifications.v2/libFirebaseCore.a(encoder\_common\_34de39bc9fe23439c6f2f03a5d58ea6f.o) duplicate symbol '\_nano\_encode\_repeated\_string' in: /Users/ielmar/Desktop/Capitals Game.app/.build/plugin.appodeal.GoogleAdMob/GoogleAppMeasurement.framework/GoogleAppMeasurement(encoder\_common\_9b74fb4ee71a984d5435e89f7dbe85e7.o) /Users/ielmar/Desktop/Capitals Game.app/.build/plugin.notifications.v2/libFirebaseCore.a(encoder\_common\_34de39bc9fe23439c6f2f03a5d58ea6f.o) duplicate symbol '\_nano\_two\_pass\_encoding' in: /Users/ielmar/Desktop/Capitals Game.app/.build/plugin.appodeal.GoogleAdMob/GoogleAppMeasurement.framework/GoogleAppMeasurement(encoder\_common\_9b74fb4ee71a984d5435e89f7dbe85e7.o) /Users/ielmar/Desktop/Capitals Game.app/.build/plugin.notifications.v2/libFirebaseCore.a(encoder\_common\_34de39bc9fe23439c6f2f03a5d58ea6f.o) duplicate symbol '\_nano\_encode\_repeated\_uint64' in: /Users/ielmar/Desktop/Capitals Game.app/.build/plugin.appodeal.GoogleAdMob/GoogleAppMeasurement.framework/GoogleAppMeasurement(encoder\_common\_9b74fb4ee71a984d5435e89f7dbe85e7.o) /Users/ielmar/Desktop/Capitals Game.app/.build/plugin.notifications.v2/libFirebaseCore.a(encoder\_common\_34de39bc9fe23439c6f2f03a5d58ea6f.o) ld: 69 duplicate symbols for architecture armv7 clang: error: linker command failed with exit code 1 (use -v to see invocation) Jan 26 11:48:30.354 BUILD ERROR: There was a problem linking the app. Check the console for more information.

Commenting the NotificationV2 plugin and keeping the firebaseAnalytics plugin also gave the same error.