Hello, for some time now, I can't open a file on the internet that gives results from a laboratory analysis. What should I do? It says "sorry, unable to open this file," I don't understand because I have always been able to open them. Could it be something to do with Windows 10? Thank you for your help.

unable to open a file : CCM

Réponse 1 / 8

counette1948 Posted messages 1 Registration date Status Membre Last intervention 19

I believe I understand that this is an ActiveX control, and when I activate it, it refuses me, saying it’s from an unknown publisher, but there is no risk, it’s a laboratory. I’m a bit lost as I am not a pro on the net, thank you, best regards.

glg29 Posted messages 29751 Registration date Status Contributeur Last intervention 4 582

You do not answer the previous question?

raspey Posted messages 9414 Status Membre 249

Which software do you have to open PDFs?
Acrobat Reader or something else?

Réponse 2 / 8

glg29 Posted messages 29751 Registration date Status Contributeur Last intervention 4 582

Before leaving, try this,

then try opening your attachment again.
Best regards.
--
He who does not please when arriving, always pleases when leaving!
Breizh a tao

Réponse 3 / 8

counette1948 Posted messages 1 Registration date Status Membre Last intervention 19

Hello, I'm happy to announce that my problem is finally resolved. I downloaded Firefox, as advised by Raspey earlier, and IT WORKS!! Thank you very much to everyone for your help, best regards.

raspey Posted messages 9414 Status Membre 249

cool.

Réponse 4 / 8

glg29 Posted messages 29751 Registration date Status Contributeur Last intervention 4 582

Hello,
Your laboratory must have provided you with a username and password to access your results. Have you tried using them again to see if the issue persists?
Best regards.

--
He who does not please upon arrival, always pleases upon departure!
Breizh a tao

Réponse 5 / 8

counette1948 Posted messages 1 Registration date Status Membre Last intervention 19

Thank you for your response. I have tried several times, and I have had this account for a long time, always with the same username and password. It was even noted on the small card that you are given during the exam, and it was indeed the same. Best regards.

raspey Posted messages 9414 Status Membre 249

Hi, what browser do you have?

glg29 Posted messages 29751 Registration date Status Contributeur Last intervention 4 582

raspey, whom I greet in passing, asks you a good question, what is your internet browser?
If you are using Firefox, for example, try accessing your results by going through Google or even Internet Explorer and let us know what happens, please.
Best regards.

counette1948 Posted messages 1 Registration date Status Membre Last intervention 19 > raspey Posted messages 9414 Status Membre

Microsoft Edge, thank you also for your help.

counette1948 Posted messages 1 Registration date Status Membre Last intervention 19 > glg29 Posted messages 29751 Registration date Status Contributeur Last intervention

Through Google and Internet Explorer, it tells me that a problem prevents this PDF from opening, that is to say the attachment. Only the analysis result does not open, regards.

glg29 Posted messages 29751 Registration date Status Contributeur Last intervention 4 582 > counette1948 Posted messages 1 Registration date Status Membre Last intervention

The attached file corresponds to the results of your analyses, I imagine!
Aside from this PDF file, are you able to open other PDFs?
Best regards.

Réponse 6 / 8

raspey Posted messages 9414 Status Membre 249

Does it work?

Réponse 7 / 8

counette1948 Posted messages 1 Registration date Status Membre Last intervention 19

Unfortunately no, it's the same. Thank you anyway for your help, have a good evening, best regards.

raspey Posted messages 9414 Status Membre 249

can you take a photo of or explain the message it gives you

counette1948 Posted messages 1 Registration date Status Membre Last intervention 19 > raspey Posted messages 9414 Status Membre

c noted "a problem prevents opening the PDF"

glg29 Posted messages 29751 Registration date Status Contributeur Last intervention 4 582

You need to validate your change and restart the computer, have you done it?

counette1948 Posted messages 1 Registration date Status Membre Last intervention 19 > glg29 Posted messages 29751 Registration date Status Contributeur Last intervention

I will do it again to be sure.

Réponse 8 / 8

counette1948 Posted messages 1 Registration date Status Membre Last intervention 19

I did it again, it's the same, nothing to do, when we try to open the attachment. Sorry, "a problem prevents opening the PDF file" that's the famous message. Sorry for the inconvenience, and thank you for your help. Best regards and have a good evening.

glg29 Posted messages 29751 Registration date Status Contributeur Last intervention 4 582

Please visit this PAGE and check the various topics discussed regarding the inability to open a file.
Have a good evening as well.
Best regards.

jjpot Posted messages 8431 Registration date Status Membre Last intervention 2 259

Good evening, please reinstall Acrobat Reader.

counette1948 Posted messages 1 Registration date Status Membre Last intervention 19 > glg29 Posted messages 29751 Registration date Status Contributeur Last intervention

Thank you, I will read all of this carefully.

counette1948 Posted messages 1 Registration date Status Membre Last intervention 19 > jjpot Posted messages 8431 Registration date Status Membre Last intervention

It's what I did, but I was told that I had a more recent installation.

Judex Posted messages 5022 Registration date Status Contributeur Last intervention 1 264 > counette1948 Posted messages 1 Registration date Status Membre Last intervention

Hello,

It has been a long time since I replaced Acrobat Reader with Sumatra:

http://www.sumatrapdfreader.org/free-pdf-reader-en.html

Judex

Unable to open a file

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