[SOLVED] [EX-81 - v1.7.5.0] [Win 8.1 Update 3 build 9600] Empty turn on/off windows features box

I'm trying to slim down my Win 8.1 ISO. 

For some reason, with my preset, after installation, I opened "turn on/off windows features" and it only shows an empty box. It doesn't get stuck at "please wait...", just a blank white box appears. 

I would very much appreciate any help.

(Also, I apologize I couldn't post my wccf here. Posting the entire wccf would be too long, and I can't post links yet)

Removed services:
- ActiveX Service
- App Readiness Service
- Beep Service
- BitLocker Drive Encryption Service
- Block Level Backup Engine Service
- Diagnostic Policy Services
- Family Safety Service
- Fax Service
- File History Service
- HyperV Services
- Offline Files Service
- Problem Reports and Solutions Service
- Remote Registry Service
- Sensor Monitoring Service
- Smart Card Services
- SNMP Trap Service
- Telephony Service
- Telnet Service
- Touch Keyboard and Handwriting Panel Service
- Volume Shadow Copy Service
- Windows Biometric Service
- Windows Defender Service
- Windows Error Reporting Service
- Windows Store Service
- Work Folders Service

Removed windows features:
- Hyper V
- SNMP
- Telnet client
- Windows Defender
- Windows Mobile PC
- Work Folders
- XPS Viewer/Printer

hi,

did you remove

@System -> "Integrate - Windows update files cleanup"
or
@ Finish -> "EXPERT - Winsxs fodler cleanup ("instal.wim")
or disable/make to small the pagefile ?

those 2 components make problems at windows 10

Those two options in particular, no. I didn't even touch any of the "install.wim" EXPERT options. 
Here's my "optimization" section, just in case there's a clue:

Hi lequyan98!

I had exactly the same problem with the latest version for Windows 7 (WinReducer EX-70 - v1.7.5.0), so I told Winterstorm and it seems to me that it might have afected all version of WinReducer (7,8,8.1 and even 10). Meanwhile Winterstorm already found the problem and told me that it was solved in the new WRSEB versions. So you should download the latest version from yesterday (WinReducer EX-81 - v1.7.6.3 (WRSEB)) and try it. I also believe that this particular error is mentioned in the changelog.

All the best,
Markus

Thank you very much!

You are very welcome! I hope that this will solve your trouble!

hauser.markus wrote:

You are very welcome! I hope that this will solve your trouble!

Unfortunately, the problem persists with the new version

Hello guys,

I confirm the bug for EX-81, EX-80 and EX-70 ... but EX-100 is not affected due to the already integrated "New Removing Engine".

I'm currently deploying progressively the "New Removing Engine" in EX-81, EX-80 and EX-70 ... but I will release a new EX-81 WRSEB build tomorrow with the fix for this

EX-80 and EX-70 will be updated during the following days

Thank you very much for the report !

SOLVED in v1.7.7.3 (WRSEB) !

TOPIC MOVED TO BUGS.