[Imported] Internal Server Error 500 for WebX Mimics is back in 2017R2 - Please help

sbeadle · ‎2019-11-06

>>Message imported from previous forum - Category:ClearSCADA Software<<
User: tcookson, originally posted: 2018-11-20 17:23:03 Id:324
WebX server is running on a VMWare workstation image of Win2K12 R2 server with ClearSCADA 2017R2 (latest update) installed.

WebX client is IE11 on a Win10 box. ClearSCADA server is a trusted site. Windows firewall is off. I can control database points, navigate, acknowledge alarms, etc. but mimics don't work. Since things have moved in IIS since the previous WebX FAQ I don't know where to go to fix it. Please help!

![]((see attachments below) al/oibrmtyt6wxv.png "")

sbeadle · ‎2019-11-06

>>Responses imported from previous forum

Reply From User: JesseChamberlain, posted: 2018-11-20 23:44:11
In CS2017R2 you shouldn't need to modify anything in IIS.

If it's a test server without a certificate from a CA you'll need to disable some WebX security settings, refer to page 7 of the release notes.

Otherwise please contact your friendly support team 🙂

Reply From User: tcookson, posted: 2019-04-03 00:17:48
My mistake. It's not 2017R2, it's the "regular" 2017 September 2017 Update. Any additional thoughts?

See Answer In Context

sbeadle · ‎2019-11-06

>>Responses imported from previous forum

Reply From User: JesseChamberlain, posted: 2018-11-20 23:44:11
In CS2017R2 you shouldn't need to modify anything in IIS.

If it's a test server without a certificate from a CA you'll need to disable some WebX security settings, refer to page 7 of the release notes.

Otherwise please contact your friendly support team 🙂

Reply From User: tcookson, posted: 2019-04-03 00:17:48
My mistake. It's not 2017R2, it's the "regular" 2017 September 2017 Update. Any additional thoughts?