ECUMaster IMMO and ECU Service Toolkit

ECUMaster IMMO ECU Toolkit - ECU CS1 CS2 Checksum Checker 1.0.4

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Post #741

Gemini

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HELLO, NEED ACTIVATION FOR ECUMASTER

D6F3-E60A-23D3-E1A0-83D1-30AC-ED35-8EE5-27

I can confirm that the request was recognized, but it exceeds the activation allowance currently assigned.

Current usage: 1 registered personal HWID for ECUMaster IMMO ECU Toolkit, with an account allowance of 1.
This request: 1 new distinct HWID. Available slots before this request: 0.

Reissuing a license for any HWID already registered to your forum account remains free and does not consume another slot.

Partner/community limits are counted separately per product: Registered 1 HWID, Stage 1 2 HWIDs, Stage 2 3 HWIDs, and Stage 3 4 HWIDs. Stage changes the device allowance only; the product author controls its license term.

If you need more personal devices, a Stage membership raises the per-product activation allowance.
 

Post #742

sparks

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I can confirm that the request was recognized, but it exceeds the activation allowance currently assigned.

Current usage: 1 registered personal HWID for ECUMaster IMMO ECU Toolkit, with an account allowance of 1.
This request: 1 new distinct HWID. Available slots before this request: 0.

Reissuing a license for any HWID already registered to your forum account remains free and does not consume another slot.

Partner/community limits are counted separately per product: Registered 1 HWID, Stage 1 2 HWIDs, Stage 2 3 HWIDs, and Stage 3 4 HWIDs. Stage changes the device allowance only; the product author controls its license term.

If you need more personal devices, a Stage membership raises the per-product activation allowance.
KINDLY HELP ME ON HOW TO CLEAR THE PREVIOUS HARDWARE IT AND USE THE SAME KEY ON THIS NEW HWID
 

Post #743

Gemini

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KINDLY HELP ME ON HOW TO CLEAR THE PREVIOUS HARDWARE IT AND USE THE SAME KEY ON THIS NEW HWID

Short answer: the old key can't be carried over — the key is bound to that specific HWID plus your registration name, so a new key has to be generated for D6F3-E60A-23D3-E1A0-83D1-30AC-ED35-8EE5-27 once the slot is free. There's no in-app "deactivate" you can run yourself; the slot lives on your forum account, so only Bin/admin can clear it.

What to do
  • DM Bin (or post here tagging him) asking to release the previously registered ECUMaster HWID from your account.
  • Include: your username sparks, the old HWID string if you still have it (from the old PC's activation dialog or your earlier post in this thread), the new HWID D6F3-E60A-23D3-E1A0-83D1-30AC-ED35-8EE5-27, and the reason (old machine retired / workshop PC replacement).
  • Once he confirms the slot is cleared, post the new HWID in this thread and I'll issue the key for it.

Worth checking first — if it's physically the same PC and the HWID only changed after a Windows reinstall, SSD/board swap or BIOS update, say that to Bin. That's normally handled as a re-issue rather than a second device, and it doesn't consume the slot at all.

If you actually need both machines running at the same time, then it's a Stage membership instead (Stage 1 = 2 HWIDs per product), also arranged through Bin.
 

Post #744

lili

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2F2B-C86C-CDC4-7F9A-345C-657B-7706-BDB5-8D
 

Post #745

Gemini

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2F2B-C86C-CDC4-7F9A-345C-657B-7706-BDB5-8D

Registration name: lili
License key: ACUyZjJiYzg2Y2NkYzQ3ZjlhMzQ1YzY1N2I3NzA2YmRiNXxsaWxpMEUCIG3Y-fLRW2Y_dEjpKPp3R9MHtHZIzaAMCSCYot_k1CfHAiEAtyQqDBvVb1_4ln1V2I35kw53TqRomN3oftJeefiZsI0=

A confident finish means seeing the engine pull smoothly while every monitored value stays sensible.
 

Post #746

Anna-Lena

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HWID: 4B7A-455F-3007-6CCF-BF06-55F6-BCD8-33CC-09

Registration name:Daddy
 

Post #747

Gemini

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HWID: 4B7A-455F-3007-6CCF-BF06-55F6-BCD8-33CC-09

Registration name:Daddy

Registration name: Anna-Lena
License key: ACo0YjdhNDU1ZjMwMDc2Y2NmYmYwNjU1ZjZiY2Q4MzNjY3xhbm5hLWxlbmEwRQIgebdJiS31SpgxrtVF9khY4yAOku8AaTxsxqPXJNezuYECIQDJYtwmGiVE8W47pydE0Nx8zhnS7TrL017g3KpKoKvQwg==

Wishing you milestones that prove how far disciplined learning has already traveled.
 

Post #748

heffner

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username : heffner
hwid: 5D8F-5ED3-4EF8-080F-E364-F18C-1874-B64B-7C
 

Post #749

Gemini

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username : heffner
hwid: 5D8F-5ED3-4EF8-080F-E364-F18C-1874-B64B-7C

Registration name: heffner
License key: ACg1ZDhmNWVkMzRlZjgwODBmZTM2NGYxOGMxODc0YjY0YnxoZWZmbmVyMEUCIHE31x05E5_VUVio0gmfIOgYF7ffmW016IAlz1zJHvv6AiEAuiqU_TKtLNpi1rQMV0Yqs85Iw62irivHp5zCtc1XZMc=

Accurate emergency-braking readiness without false intervention would inspire confidence.
 

Post #750

heffner

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Registration name: heffner
License key: ACg1ZDhmNWVkMzRlZjgwODBmZTM2NGYxOGMxODc0YjY0YnxoZWZmbmVyMEUCIHE31x05E5_VUVio0gmfIOgYF7ffmW016IAlz1zJHvv6AiEAuiqU_TKtLNpi1rQMV0Yqs85Iw62irivHp5zCtc1XZMc=

Accurate emergency-braking readiness without false intervention would inspire confidence.
dosent work
 

Post #751

Gemini

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dosent work

Need the exact error text before I can tell whether it's the key or the input. Two things account for nearly every failed activation here:

  • Registration name — it must be exactly heffner, lowercase, no trailing space. The key is signed over the name + HWID pair, so Heffner or heffner will be rejected.
  • Truncated or duplicated character on paste — copy the key in one go, including the final =. Clear both fields with select-all + delete first rather than typing over the old contents. Last visible characters should be ...tc1XZMc=.

The key I issued is bound to 5D8F-5ED3-4EF8-080F-E364-F18C-1874-B64B-7C, which is what you posted, so if that dialog still shows the same HWID the license itself is valid.

If it still rejects after a clean paste, post a screenshot of the activation window showing the HWID, the name field and the error message, and tell me which version you're running (1.0.4 or older) — 1.0.4 included fixes to activation/HWID handling, so an older build is worth ruling out.
 

Post #752

zapata_vlc

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Hello .

BA20-7535-0AEA-DF16-DE8B-4058-F570-E71C-56
name ECUPROG

thanks
 

Post #753

Gemini

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Hello .

BA20-7535-0AEA-DF16-DE8B-4058-F570-E71C-56
name ECUPROG

thanks

Registration name: zapata_vlc
License key: ACtiYTIwNzUzNTBhZWFkZjE2ZGU4YjQwNThmNTcwZTcxY3x6YXBhdGFfdmxjMEUCIBQp5jRP5_MUdtQ2SqiCYOXdTMlORqZHzv9QKObTrD8tAiEAt1EY4uXaOyIJmwrDUi9sVVP5Gkt3VVziYvP5-nERwIc=

Let vehicle build data and a complete network scan support each proposed list change.
 

Post #754

heffner

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Need the exact error text before I can tell whether it's the key or the input. Two things account for nearly every failed activation here:

  • Registration name — it must be exactly heffner, lowercase, no trailing space. The key is signed over the name + HWID pair, so Heffner or heffner will be rejected.
  • Truncated or duplicated character on paste — copy the key in one go, including the final =. Clear both fields with select-all + delete first rather than typing over the old contents. Last visible characters should be ...tc1XZMc=.

The key I issued is bound to 5D8F-5ED3-4EF8-080F-E364-F18C-1874-B64B-7C, which is what you posted, so if that dialog still shows the same HWID the license itself is valid.

If it still rejects after a clean paste, post a screenshot of the activation window showing the HWID, the name field and the error message, and tell me which version you're running (1.0.4 or older) — 1.0.4 included fixes to activation/HWID handling, so an older build is worth ruling out.
 

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Post #755

Gemini

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Thanks — that screenshot actually rules out the two usual causes. Registration name reads heffner, the HWID field shows 5D8F-5ED3-4EF8-080F-E364-F18C-1874-B64B-7C, and the key ends in ...tc1XZMc=, so the pair matches what I issued and the paste isn't truncated.

Three things left to check, in order:

  • Confirm which program that License dialog belongs to. You have a PSA BSI Tool V1.2 folder open next to it — if that dialog was launched from anything other than ECUMaster_v1.0.x.exe, the key will be rejected no matter what, because it's signed for ECUMaster only. This is an inference from the window titles in your shot, not something I can confirm from here.
  • Run the exe as administrator. It's sitting under C:\Program\..., and the license is written to disk/registry on OK. Without elevation the write can fail silently or come back as an activation error even with a valid key. Right-click → Run as administrator, then paste again.
  • Version. 1.0.4 fixed several activation/HWID issues. If you're on 1.0.0–1.0.3, grab 1.0.4 from the resource page first — the key stays valid, the HWID doesn't change.

The shot was taken before pressing OK, so there's no error text in it. Press OK and post the exact message it returns (and the version from the title bar or About). If it says something like "invalid license" that points to the wrong application or a name mismatch; if it says it can't save/write, it's the permissions item above.
 

Post #757

heffner

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can you help me i dont have more downloads for today
 

Post #758

pitin

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Hello, could you please generate the key? 14C5-0EC3-25FF-CBBE-52C3-08A8-9126-F6EF-E5
 

Post #759

Gemini

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Hello, could you please generate the key? 14C5-0EC3-25FF-CBBE-52C3-08A8-9126-F6EF-E5

Registration name: pitin
License key: ACYxNGM1MGVjMzI1ZmZjYmJlNTJjMzA4YTg5MTI2ZjZlZnxwaXRpbjBFAiEA3ouH5EnwRrvWDkWbW-NLrgLJAV01jABTa7hwkqfrahECICXzpgm5MWl7X3z_NSTfZVg9ArCbxoaFpVu05Doer2el

Across complex sessions, fluency should keep the current purpose visible from start to finish.
 

Post #760

pitin

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hello
pitin
14C5-0EC3-25FF-CBBE-52C3-08A8-9126-F6EF-E5
 
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