Unable to merge dex exception

Question

Iv'e suddenly got Unable to merge dex exception (My app worked perfectly until today). Iv'e tried clean and rebuild project with no success, also multiDexEnabled was true even before and still it doesn't work. my dependencies:

implementation fileTree(dir: 'libs', include: ['*.jar'])
//noinspection GradleCompatible
implementation 'com.android.support:appcompat-v7:26.1.0'
implementation 'com.android.support:recyclerview-v7:26.1.0'
implementation 'com.android.support:design:26.1.0'
implementation 'com.android.support.constraint:constraint-layout:1.0.2'
implementation 'com.google.android.gms:play-services-maps:11.8.0'
implementation 'com.android.support:support-v4:26.1.0'
testImplementation 'junit:junit:4.12'
androidTestImplementation 'com.android.support.test:runner:1.0.1'
androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.1'
implementation 'com.google.firebase:firebase-auth:11.8.0'
implementation 'com.android.support:cardview-v7:26.1.0'
implementation 'com.google.firebase:firebase-database:11.8.0'
implementation 'com.google.firebase:firebase-storage:11.8.0'
implementation 'com.google.android.gms:play-services-auth:11.8.0'
//noinspection UseOfBundledGooglePlayServices
implementation 'com.google.android.gms:play-services:11.8.0'
//noinspection GradleDynamicVersion
implementation 'com.google.maps.android:android-maps-utils:0.5+'
implementation 'com.google.android.gms:play-services-location:11.8.0'
implementation 'com.google.android.gms:play-services-gcm:11.8.0'
implementation 'de.hdodenhof:circleimageview:2.1.0'
//noinspection GradleDynamicVersion
implementation 'com.theartofdev.edmodo:android-image-cropper:2.6.+'
implementation 'com.squareup.picasso:picasso:2.5.2'