fix

iOSClient/Library/OCCommunicationLib/OCCommunication.m

@@ -2352,7 +2352,7 @@
     OCWebDAVClient *request = [OCWebDAVClient new];
     request = [self getRequestWithCredentials:request];
     
-    [request lockEndToEndFolderEncrypted:serverPath token:token onCommunication:sharedOCComunication success:^(NSHTTPURLResponse *response, id responseObject) {
+    [request lockEndToEndFolderEncrypted:serverPath onCommunication:sharedOCComunication success:^(NSHTTPURLResponse *response, id responseObject) {
         
         NSData *responseData = (NSData*) responseObject;
         NSString *token;

iOSClient/Library/OCCommunicationLib/OCWebDavClient/OCWebDAVClient.h

@@ -631,7 +631,7 @@ extern NSString * _Nullable OCWebDAVModificationDateKey;
 - (void)deletemarkEndToEndFolderEncrypted:(NSString * _Nonnull)serverPath onCommunication:(OCCommunication * _Nonnull)sharedOCComunication success:(void(^ _Nonnull)(NSHTTPURLResponse * _Nonnull operation, id _Nonnull response))success failure:(void(^ _Nonnull)(NSHTTPURLResponse * _Nonnull operation, id  _Nullable responseObject, NSError * _Nonnull error))failure;
 
 
-- (void)lockEndToEndFolderEncrypted:(NSString * _Nonnull)serverPath token:(NSString * _Nonnull)token onCommunication:(OCCommunication * _Nonnull)sharedOCComunication success:(void(^ _Nonnull)(NSHTTPURLResponse * _Nonnull operation, id _Nonnull response))success failure:(void(^ _Nonnull)(NSHTTPURLResponse * _Nonnull operation, id  _Nullable responseObject, NSError * _Nonnull error))failure;
+- (void)lockEndToEndFolderEncrypted:(NSString * _Nonnull)serverPath onCommunication:(OCCommunication * _Nonnull)sharedOCComunication success:(void(^ _Nonnull)(NSHTTPURLResponse * _Nonnull operation, id _Nonnull response))success failure:(void(^ _Nonnull)(NSHTTPURLResponse * _Nonnull operation, id  _Nullable responseObject, NSError * _Nonnull error))failure;
 
 - (void)unlockEndToEndFolderEncrypted:(NSString * _Nonnull)serverPath token:(NSString * _Nonnull)token onCommunication:(OCCommunication * _Nonnull)sharedOCComunication success:(void(^ _Nonnull)(NSHTTPURLResponse * _Nonnull operation, id _Nonnull response))success failure:(void(^ _Nonnull)(NSHTTPURLResponse * _Nonnull operation, id  _Nullable responseObject, NSError * _Nonnull error))failure;
 

iOSClient/Library/OCCommunicationLib/OCWebDavClient/OCWebDAVClient.m

@@ -1014,7 +1014,7 @@ NSString const *OCWebDAVModificationDateKey	= @"modificationdate";
     [operation resume];
 }
 
-- (void)lockEndToEndFolderEncrypted:(NSString*)serverPath token:(NSString *)token onCommunication:(OCCommunication *)sharedOCCommunication success:(void(^)(NSHTTPURLResponse *operation, id response))success
+- (void)lockEndToEndFolderEncrypted:(NSString*)serverPath onCommunication:(OCCommunication *)sharedOCCommunication success:(void(^)(NSHTTPURLResponse *operation, id response))success
                             failure:(void(^)(NSHTTPURLResponse *operation, id  _Nullable responseObject, NSError *error))failure{
     
     _requestMethod = @"POST";
@@ -1022,11 +1022,6 @@ NSString const *OCWebDAVModificationDateKey	= @"modificationdate";
     NSMutableURLRequest *request = [self sharedRequestWithMethod:_requestMethod path:serverPath parameters:nil];
     [request setValue:@"true" forHTTPHeaderField:@"OCS-APIRequest"];
 
-    if (token) {
-        _postStringMetadata = [NSString stringWithFormat: @"token=%@",token];
-        [request setHTTPBody:[_postStringMetadata dataUsingEncoding:NSUTF8StringEncoding]];
-    }
-    
     OCHTTPRequestOperation *operation = [self mr_operationWithRequest:request onCommunication:sharedOCCommunication success:success failure:failure];
     [self setRedirectionBlockOnDatataskWithOCCommunication:sharedOCCommunication andSessionManager:sharedOCCommunication.networkSessionManager];