How to resolve the error in the screenshot below

HI ​@Harry 

Try the following:

Turn ON Autogrowth for the PRIMARY file (.mdf)

1. Open SQL Server Management Studio (SSMS)
2. Right‑click AcumaticaDB then Properties
3. Go to Files
4. Select the filegroup PRIMARY
5. Under Autogrowth, click …
6. Ensure:
   • Enable Autogrowth 
   • Growth = “By MB” (e.g., 512 MB) or 10%
   • “Maximum file size” = Unlimited (if allowed)

Click OK 

​@Harry 

I found this article in an old support case.

https://www.sqlshack.com/resolving-sql-server-errors-the-primary-filegroup-is-full/

Hope this helps.

Ed