Burkhard Lahne 0 Report post Posted December 20, 2020 Hallo, I try Updating to Productivity Suite, but my serial number can't verified. SN: 2XXXXX-XXXXXX-XXXXX9 See screenshot below: I would upgrade to this offer: Nitro Pro 12 und älter 79,99 € Please show me a way to upgrade Quote Share this post Link to post Share on other sites
Reymund G. 0 Report post Posted December 22, 2020 Hi @Burkhard Lahne, Thank you for reaching out to us through our Community Forums! Please send me your Nitro Pro 8 serial number so we could check it records. For security purposes, you can send your serial number through private message. Kind regards, Quote Share this post Link to post Share on other sites
Burkhard Lahne 0 Report post Posted December 22, 2020 Hi Reymund, how can I send a private message? Kind regards Quote Share this post Link to post Share on other sites
