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OS version: Mac OS Tahoe 26.6.2 (25G83)
App version: 9.4.0
Downloaded from: ONLYOFFICE website
Additional information: Entering a formula displays no output, unless the spreadsheet is saved, closed and reopened.
Any relevant details about the situation: This bug was reported in older versions and has clearly crept back.
Hi @steelem ,
Any specific formula, or all formulas?
For instance, I have been bumping into a similar issue with SUMIF(), but I haven’t raised a ticket yet, as I am still in the process of qualifying the conditions.
Hi, this is occurring with all functions I have tried. See screen recording video at the attached link
Furthermore, saving the file doesn’t resolve the problem. Once the file is saved and reopened, the outputs of the function are visible, but reverts to being invisible as soon as the function is changed. The bug repeats when a new function is entered. The spreadsheet itself was created by Claude and functions correctly in all other apps including Libre Office and Excel.
I can’t see your video. Maybe iDrive only plays back on Apple computers 
Doesn’t like Firefox on Windows 
Either that, or content delivery speed is through the floor.
It may be prudent to upload a copy of a speadsheet created on your computer, for issue testing. Getting nil result from all formula sounds too much like a specific installation issue. This forum would be hammered if OnlyOffice demonstrated that issue for everyone.