After update 7.6 version control does not work anymore.

[jeanhaldane]

After updating 7.6, I can not commit more than one file together, to get it done, I need to go from file to file, always restarting visual studio, the message that always appears is "Version control operation failed".
Below the log error:
ERROR [2018-08-25 09:57:35Z]: Version control operation failed:
System.Net.WebException: The operation has timed out.
at System.Net.HttpWebRequest.GetRequestStream () [0x0000e] in /Users/builder/jenkins/workspace/build-package-osx-mono/2018-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/HttpWebRequest.cs:912
at MonoDevelop.VersionControl.TFS.Services.UploadService.UploadPart (System.String fileName, System.String workspaceName, System.String workspaceOwner, System.Int32 fileSize, System.String fileHash, System.String range, System.String contentType, System.Byte[] bytes, System.Int32 copyBytes) [0x000fc] in <44b11cbea5eb491eaa1e670a935d715d>:0
at MonoDevelop.VersionControl.TFS.Services.UploadService.UploadFile (System.String workspaceName, System.String workspaceOwner, MonoDevelop.VersionControl.TFS.Models.CommitItem item) [0x0005c] in <44b11cbea5eb491eaa1e670a935d715d>:0
at MonoDevelop.VersionControl.TFS.Services.RepositoryService.UploadFile (MonoDevelop.VersionControl.TFS.Models.WorkspaceData workspaceData, MonoDevelop.VersionControl.TFS.Models.CommitItem commitItem) [0x00012] in <44b11cbea5eb491eaa1e670a935d715d>:0
at MonoDevelop.VersionControl.TFS.Models.ProjectCollection.UploadFile (MonoDevelop.VersionControl.TFS.Models.WorkspaceData workspaceData, MonoDevelop.VersionControl.TFS.Models.CommitItem commitItem) [0x0000b] in <44b11cbea5eb491eaa1e670a935d715d>:0
at MonoDevelop.VersionControl.TFS.Services.WorkspaceService.CheckIn (MonoDevelop.VersionControl.TFS.Models.CommitItem[] changes, System.String comment, System.Collections.Generic.Dictionary`2[TKey,TValue] workItems) [0x00058] in <44b11cbea5eb491eaa1e670a935d715d>:0
at MonoDevelop.VersionControl.TFS.TeamFoundationServerRepository.OnCommit (MonoDevelop.VersionControl.ChangeSet changeSet, MonoDevelop.Core.ProgressMonitor monitor) [0x000af] in <44b11cbea5eb491eaa1e670a935d715d>:0
at MonoDevelop.VersionControl.Repository.Commit (MonoDevelop.VersionControl.ChangeSet changeSet, MonoDevelop.Core.ProgressMonitor monitor) [0x00019] in /Users/vsts/agent/2.138.6/work/1/s/monodevelop/main/src/addins/VersionControl/MonoDevelop.VersionControl/MonoDevelop.VersionControl/Repository.cs:564
at MonoDevelop.VersionControl.CommitCommand+CommitWorker.Run () [0x00079] in /Users/vsts/agent/2.138.6/work/1/s/monodevelop/main/src/addins/VersionControl/MonoDevelop.VersionControl/MonoDevelop.VersionControl/CommitCommand.cs:70
at MonoDevelop.VersionControl.VersionControlTask.b__13_0 () [0x00000] in /Users/vsts/agent/2.138.6/work/1/s/monodevelop/main/src/addins/VersionControl/MonoDevelop.VersionControl/MonoDevelop.VersionControl/VersionControlTask.cs:51
at System.Threading.Tasks.Task.InnerInvoke () [0x0000f] in /Users/builder/jenkins/workspace/build-package-osx-mono/2018-02/external/bockbuild/builds/mono-x64/mcs/class/referencesource/mscorlib/system/threading/Tasks/Task.cs:2886
at System.Threading.Tasks.Task.Execute () [0x00010] in /Users/builder/jenkins/workspace/build-package-osx-mono/2018-02/external/bockbuild/builds/mono-x64/mcs/class/referencesource/mscorlib/system/threading/Tasks/Task.cs:2509

My configuration:
Visual Studio Professional 2017 for Mac
Version 7.6.1 (build 9)
Installation UUID: df9aa386-92f1-4cbe-b0e0-3328e9ba4468
Runtime:
Mono 5.12.0.301 (2018-02/4fe3280bba1) (64-bit)
GTK+ 2.24.23 (Raleigh theme)
Xamarin.Mac 4.4.1.178 (master / eeaeb7e6)

Package version: 512000301

NuGet
Version: 4.3.1.4445

.NET Core
Runtime: /usr/local/share/dotnet/dotnet
Runtime Versions:
2.1.2
2.1.1
2.0.5
SDK: /usr/local/share/dotnet/sdk/2.1.302/Sdks
SDK Versions:
2.1.302
2.1.301
2.1.4
MSBuild SDKs: /Library/Frameworks/Mono.framework/Versions/5.12.0/lib/mono/msbuild/15.0/bin/Sdks

Xamarin.Profiler
Version: 1.6.3
Location: /Applications/Xamarin Profiler.app/Contents/MacOS/Xamarin Profiler

Apple Developer Tools
Xcode 9.4.1 (14161)
Build 9F2000

Xamarin.Mac
Version: 4.6.0.13 (Visual Studio Professional)
Hash: 373c313a
Branch:
Build date: 2018-07-24 23:47:12-0400

Xamarin.iOS
Version: 11.14.0.13 (Visual Studio Professional)
Hash: 373c313a
Branch: HEAD
Build date: 2018-07-24 23:47:12-0400

Xamarin.Android
Version: 9.0.0.19 (Visual Studio Professional)
Android SDK: /Users/jeanhaldane/Library/Developer/Xamarin/android-sdk-macosx
Supported Android versions:
8.1 (API level 27)

SDK Tools Version: 26.1.1
SDK Platform Tools Version: 27.0.1
SDK Build Tools Version: 27.0.3

Java SDK: /usr
java version "1.8.0_131"
Java(TM) SE Runtime Environment (build 1.8.0_131-b11)
Java HotSpot(TM) 64-Bit Server VM (build 25.131-b11, mixed mode)

Android Designer EPL code available here:
https://github.com/xamarin/AndroidDesigner.EPL

Xamarin Inspector
Version: 1.4.3
Hash: db27525
Branch: 1.4-release
Build date: Mon, 09 Jul 2018 21:20:18 GMT
Client compatibility: 1

Build Information
Release ID: 706010009
Git revision: 1916291c332d942d45f3d8a952cc315f7864abef
Build date: 2018-08-22 19:19:11+00
Build branch: release-7.6
Xamarin extensions: 53cd52a227bb91315389d4860f821fa4c3b396b3

Operating System
Mac OS X 10.13.6
Darwin 17.7.0 Darwin Kernel Version 17.7.0
Thu Jun 21 22:53:14 PDT 2018
root:xnu-4570.71.2~1/RELEASE_X86_64 x86_64

Enabled user installed extensions
MSBuild Editor 2.0.4
NuGet Package Explorer 0.2
Open With 0.1
NuGet Package Management Extensions 0.13
Team Foundation Version Control for TFS and VSTS 0.3.2
DeepClean 1.2.4