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Error Encountered While Upgrading from BC 14 to BC 25

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Posted on by SS-12111414-0

We are currently performing a data upgrade from NAV 2015 to Business Central (BC) 25.

As per Microsoft’s documentation, we have successfully converted the database from NAV 2015 to BC 14, which serves as the intermediate step before moving to BC 25. We are now in the process of converting from BC 14 to BC 25.

However, we are facing an issue when running the Sync-NavTenant command. Below is the error we encountered.

It would be really helpful if anyone who has come across a similar issue could share their insights or possible solutions.

Thanks in advance!

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Microsoft Dynamics NAV

Dynamics 365 Business Central

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YUN ZHU 94,194 Super User 2025 Season 2 on at

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Error Encountered While Upgrading from BC 14 to BC 25

Hi, hope the following helps.

https://forum.mibuso.com/discussion/64942/upgrade-a-connection-to-sql-server-is-no-longer-available

Thanks.

ZHU

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