Events
Groups
Community Resources

Create topic
Login

Become a Better Engineer

171,931 Topics
270,807 Replies
1,068,942 Members

Recent activity
Unsolved

B

BenLoosli23-Emerald III

Posted In PTC eSupport Help Discussions

Subscriptions

Did we loose all subscriptions in the migration? I have not received any emails since early Wednesday morning.

23833

B

24 minutes ago

W

wangxuming3-Newcomer

Posted In Windchill

SMTPAddressFailedException: 452 4.5.3 Too many recipients

I am using Windchill PDMLink Release 11.0 and Datecode with CPS M030-CPS19 系统的BG里，出现了大量的：2026-10-15 16:35:07,882 INFO [EMailQueue.SchedulingThread] wt.system.out Administrator - com.sun.mail.smtp.SMTPAddressFailedException: 452 4.5.3 Too many

112

B

29 minutes ago

B

BS_128225353-Newcomer

Posted In ThingWorx Developers

10.2 MCP Server Unreachable

Hi, Before upgrading to 10.2 the MCP server was reachable by default at https://mydomain.com/Thingworx/mcpnow after upgrading to 10.2 it returns HTTP status 400 - Bad Request.Is there anything needed to be done during configuration/installation for 1

281

S

43 minutes ago

M

MR_1240453310-Marble

Posted In PTC University LEARN Questions

Windchill: Create Technical Illustrations with PTC Illustrate (formerly Creo Illustrate)

Reply to ask for help or share what you have learned.

20

M

1 hour ago

S

SB_129431873-Newcomer

Posted In Mathcad Installation

Need new Mathcad license file

Hello Team, We recently migrated our current Mathcad license server. Due to the configuration changes associated with the migration, the existing license is no longer working. Could you please support us in issuing a new license file? Also, please

171

L

1 hour ago

W

WV_146131775-Regular Member

Posted In Manufacturing (CAM)

Exclude CSYS layer in sheet metal flat pattern export DXF

Currently exported sheet metal flat pattern DXF contain a layer CSYS with XY arrows.This layer is not needed and could confuse the laser cutter system.But there’s no option to remove the layer?I’ve tried mapping it to BLANK or “”, but it’s still incl

131

3 hours ago

J

John otto mit5-Regular Member

Posted In Mathcad

The XMCD, MCD converter is not working on the Demo version?

Hello, After many years not using Mathcad, I wanted to load my old datasheet developed in Mathcad 15. I have set up the free version just to have a sense of “Whao.. I like it” but it turns that the converter is not working: no license but I have a li

466

A

6 hours ago

M

Mjay6-Contributor

Posted In Windchill Customization

How to a new customize workflow email notification subject and content based on the task form type in Windchill PDMLink

50

M

7 hours ago

J

JH_146760203-Newcomer

Posted In Windchill Customization

Email Title to specify enviroment.

We have multiple Windchill Enviroments and no real way to see where emails come from.like subscription, task, error emails all look basicly the same.Seaching for an clear answer seems to be impossible, i tested a few mentioned options but they don’t

30

J

8 hours ago

G

GP_136658736-Contributor

Posted In Windchill

I have created a Subscription for change Notice but not emails triggers in windchill 12.0

18016

9 hours ago

Show more activity

B

BenLoosli23-Emerald III

Posted In PTC eSupport Help Discussions

Subscriptions

Did we loose all subscriptions in the migration? I have not received any emails since early Wednesday morning.

23833

wangxuming3-Newcomer

SMTPAddressFailedException: 452 4.5.3 Too many recipients

I am using Windchill PDMLink Release 11.0 and Datecode with CPS M030-CPS19 系统的BG里，出现了大量的：2026-10-15 16:35:07,882 INFO [EMailQueue.SchedulingThread] wt.system.out Administrator - com.sun.mail.smtp.SMTPAddressFailedException: 452 4.5.3 Too many

112

B

29 minutes ago

B

BS_128225353-Newcomer

Posted In ThingWorx Developers

10.2 MCP Server Unreachable

Hi, Before upgrading to 10.2 the MCP server was reachable by default at https://mydomain.com/Thingworx/mcpnow after upgrading to 10.2 it returns HTTP status 400 - Bad Request.Is there anything needed to be done during configuration/installation for 1

281

S

43 minutes ago

M

MR_1240453310-Marble

Posted In PTC University LEARN Questions

Windchill: Create Technical Illustrations with PTC Illustrate (formerly Creo Illustrate)

Reply to ask for help or share what you have learned.

20

M

1 hour ago

S

SB_129431873-Newcomer

Posted In Mathcad Installation

Need new Mathcad license file

Hello Team, We recently migrated our current Mathcad license server. Due to the configuration changes associated with the migration, the existing license is no longer working. Could you please support us in issuing a new license file? Also, please

171

L

1 hour ago

W

WV_146131775-Regular Member

Posted In Manufacturing (CAM)

Exclude CSYS layer in sheet metal flat pattern export DXF

Currently exported sheet metal flat pattern DXF contain a layer CSYS with XY arrows.This layer is not needed and could confuse the laser cutter system.But there’s no option to remove the layer?I’ve tried mapping it to BLANK or “”, but it’s still incl

131

3 hours ago

J

John otto mit5-Regular Member

Posted In Mathcad

The XMCD, MCD converter is not working on the Demo version?

Hello, After many years not using Mathcad, I wanted to load my old datasheet developed in Mathcad 15. I have set up the free version just to have a sense of “Whao.. I like it” but it turns that the converter is not working: no license but I have a li

466

A

6 hours ago

M

Mjay6-Contributor

Posted In Windchill Customization

How to a new customize workflow email notification subject and content based on the task form type in Windchill PDMLink

50

M

7 hours ago

J

JH_146760203-Newcomer

Posted In Windchill Customization

Email Title to specify enviroment.

We have multiple Windchill Enviroments and no real way to see where emails come from.like subscription, task, error emails all look basicly the same.Seaching for an clear answer seems to be impossible, i tested a few mentioned options but they don’t

30

J

8 hours ago

G

GP_136658736-Contributor

Posted In Windchill

I have created a Subscription for change Notice but not emails triggers in windchill 12.0

18016

9 hours ago

Show more activity

Featured and Recent Articles

Why Does Mathcad Treat atan and tan⁻¹ Differently?

Scenario / QuestionI stumbled randomly on the following in PTC Mathcad Prime: it seems that Mathcad defines atan and tan⁻¹ differently. I thought that...

1 day ago

351

How do I use a plus/minus (±) operator in Mathcad Prime?

Scenario / QuestionHow do I use a plus/minus (±) operator in Mathcad Prime, and does Mathcad Prime include a built-in ± operator? OverviewMathcad Prim...

1 day ago

200

Third Angle Podcast

66 - MBDA: Engineering complex weapons systems for modern conflict

16 days ago

650

Windchill PLM - "Managing Creo NC Data in Windchill" Tips & Techniques Session Recording

Check out this video on Using Windchill "Managing Creo NC Data in Windchill" from PTC Application EngineersPresenters: Lee Goodwin (Solution Sonsultan...

R

2 years ago

223182

Creo Clearance and Creepage Analysis Tips and Techniques

Check out this video on Creo Schematics from PTC Application Engineers Presenters: Lino Tozzi (Solution Consulting, Fellow) and Ryan Butcher (Solution...

R

4 years ago

15792

News

PTC Mathcad Prime 12 Release!

5 months ago

11642

PTC Mathcad Community Challenge Index and Guidelines

4 years ago

51762953

Creo 13,4 What's New Tips & Techniques Session

Check out this video on Creo 13 What’s new from PTC Application EngineersPresenters: Andrea Francis (Solution Consultant) and Tom Quaglia (Technical S...

L

2 months ago

4560