Outlook 365 Click2Run can´t connect during start

 Hello,

yesterday, I´ve installed an new pc with Sandboxie 5.31.4 on Windows 10 1809, updated with last windows updates.
Office 365 C2R was installed, 2 mail profiles configured in Outlook (IMAP and Windows Live/Outlook.com account (Exchange) / Outlook 16.0.12026.20334.

Starting outside of Sandboxie, it runs smoothly, but when I want to start inside (always an completely new) sandbox (with Outlook Exeption enabled in application/mail program), Outlook windows starts, but can´t connect. Then, the Outlook window freezes, I can´t click anything inside. Only closing the program with Sandboxie control is possible.

So, I´ve deleted my profiles again, setup new one (outside sandbox) - 1st only the IMAP account - no problem with and without sandbox, during several restarts.
Then, I setup 2nd @Outlook.com account (outside sandbox), starting outside sandbox with no problem.

1st start in sandbox - same thing again, Outlook window comes up, Outlook wants to connect to mail server (Outlook.com server, I mean), window will freeze.
Several restarts - problem will persistent.

Here are my sandboxie config ("Outlook" is the new sandbox, in which I start the Outlook):

----------------


[GlobalSettings]

Template=WindowsRasMan
Template=OfficeClickToRun
Template=7zipShellEx
Template=WindowsLive
Template=OfficeLicensing
AlertProcess=microsoftedge.exe
AlertProcess=iexplore.exe
AlertProcess=firefox.exe
AlertProcess=chrome.exe

[DefaultBox]

ConfigLevel=7
AutoRecover=y
BlockNetworkFiles=y
Template=qWave
Template=WindowsFontCache
Template=BlockPorts
Template=LingerPrograms
Template=Chrome_Phishing_DirectAccess
Template=Firefox_Phishing_DirectAccess
Template=AutoRecoverIgnore
RecoverFolder=%{374DE290-123F-4565-9164-39C4925E467B}%
RecoverFolder=%Personal%
RecoverFolder=%Favorites%
RecoverFolder=%Desktop%
BorderColor=#00FFFF,ttl
Enabled=y

[UserSettings_1FCC0389]

SbieCtrl_UserName=rootroot
SbieCtrl_BoxExpandedView=DefaultBox
SbieCtrl_NextUpdateCheck=1572088539
SbieCtrl_UpdateCheckNotify=n
SbieCtrl_ShowWelcome=n
SbieCtrl_WindowCoords=200,150,825,600
SbieCtrl_ActiveView=40021

[UserSettings_0D36028F]

SbieCtrl_UserName=andré
SbieCtrl_ShowWelcome=n
SbieCtrl_NextUpdateCheck=1571955716
SbieCtrl_UpdateCheckNotify=n
SbieCtrl_HideWindowNotify=n
SbieCtrl_WindowCoords=-9,0,825,600
SbieCtrl_ActiveView=40021
SbieCtrl_AutoApplySettings=y
SbieCtrl_SettingChangeNotify=n
SbieCtrl_TerminateWarn=n
SbieCtrl_BoxExpandedView=Office,Outlook
SbieCtrl_ReloadConfNotify=n

[Office]

Enabled=y
ConfigLevel=7
BlockNetworkFiles=y
Template=Office_Outlook
Template=qWave
Template=WindowsFontCache
Template=BlockPorts
Template=LingerPrograms
Template=Chrome_Phishing_DirectAccess
Template=Firefox_Phishing_DirectAccess
Template=AutoRecoverIgnore
BorderColor=#00FFFF,ttl
BoxNameTitle=y
ForceProcess=acrord32.exe
ForceProcess=powerpnt.exe
ForceProcess=excel.exe
ForceProcess=winword.exe
CopyLimitKb=100000
NotifyInternetAccessDenied=n
LeaderProcess=winword.exe
ClosedFilePath=InternetAccessDevices
NeverDelete=y

[Browser]

ConfigLevel=7
BlockNetworkFiles=y
Template=Chrome_Preferences_DirectAccess
Template=Chrome_Cookies_DirectAccess
Template=Chrome_History_DirectAccess
Template=Chrome_Bookmarks_DirectAccess
Template=Chrome_Force
Template=AutoRecoverIgnore
Template=Firefox_Phishing_DirectAccess
Template=Chrome_Phishing_DirectAccess
Template=LingerPrograms
Template=BlockPorts
Template=WindowsFontCache
Template=qWave
BorderColor=#00FFFF,ttl
Enabled=y
BoxNameTitle=y
AutoDelete=y
NeverDelete=n
LeaderProcess=chrome.exe

[UserSettings_1106026C]

SbieCtrl_UserName=andrea
SbieCtrl_ShowWelcome=n
SbieCtrl_NextUpdateCheck=1571583487
SbieCtrl_UpdateCheckNotify=n
SbieCtrl_BoxExpandedView=Browser
SbieCtrl_HideWindowNotify=n
SbieCtrl_WindowCoords=200,150,825,600
SbieCtrl_ActiveView=40021

[Outlook]

ConfigLevel=7
AutoRecover=y
BlockNetworkFiles=y
Template=Office_Outlook
Template=AutoRecoverIgnore
Template=Firefox_Phishing_DirectAccess
Template=Chrome_Phishing_DirectAccess
Template=LingerPrograms
Template=BlockPorts
Template=WindowsFontCache
Template=qWave
RecoverFolder=%Desktop%
RecoverFolder=%Favorites%
RecoverFolder=%Personal%
RecoverFolder=%{374DE290-123F-4565-9164-39C4925E467B}%
BorderColor=#00FFFF,ttl
Enabled=y

---------------------

Thank you & good luck while and after the transision to OpenSource, I´ll hope the best!

André