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| 11/28/2024 3:05 PM | |
Joined: 12/18/2014 Last visit: 9/4/2025 Posts: 35920 Rating:
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No, TIA license and STEP 7 V5 licence are not the same. Maybe this can help you: How do you restore defective license keys and authorizations? |
| 11/28/2024 3:05 PM | |
Joined: 5/6/2022 Last visit: 7/10/2025 Posts: 589 Rating:
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Hi Nkuthalo, In this case, there are licenses that are "combo license" that can be used for both STEP 7 classic and TIA Portal STEP 7. What license reference did you have for STEP 7 V5 in case I can see if it works for you? On the other hand, you can retrieve the licenses by contacting Siemens support. They are simply going to ask you for the certificate proving you purchased the license. I don't think you can save it from the recovered files. Best regards!
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| 11/28/2024 4:22 PM | |
Joined: 10/12/2023 Last visit: 1/31/2025 Posts: 31 Rating:
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Not a combo lisence. |
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No such thing as a stupid question |
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| 11/28/2024 4:35 PM | |
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Joined: 10/12/2023 Last visit: 1/31/2025 Posts: 31 Rating:
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Thanks let me try this. |
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No such thing as a stupid question |
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| 11/29/2024 2:56 AM | |
Joined: 11/12/2011 Last visit: 7/2/2025 Posts: 29 Rating:
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This is best way to recover the licenses key from crash PC/PG. I already done this process in past and succeed. |
| 11/29/2024 5:43 AM | |
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Joined: 10/12/2023 Last visit: 1/31/2025 Posts: 31 Rating:
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Where would the license files situated on the drive? |
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No such thing as a stupid question |
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| 12/11/2024 3:21 PM | |
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Joined: 5/6/2022 Last visit: 7/10/2025 Posts: 589 Rating:
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Hi Nkuthalo, Yes, with the STEP 7 V5.4 license you cannot work with higher versions such as STEP 7 V5.6 or V5.7. Therefore you will have to upgrade that license or buy a new one. What I think is possible is that the license version V5.7 can work with previous versions, since they are backward compatible. However, you should check this with a Siemens sales representative. Best regards!
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