Gerben Wierda schrieb am 18.07.2023 um 22:26:
>> On 18 Jul 2023, at 21:49, Hans Hagen <j.hagen@xs4all.nl 
>> <mailto:j.hagen@xs4all.nl>> wrote:
>>
>> On 7/18/2023 9:37 PM, Gerben Wierda wrote:
>>> I have a document that includes text and PDFs (which themselves have 
>>> been created with LMTX)
>>> When it is compiled I see:
>>> [...]
>>> I' can't really see anything wrong with the result, What are these 
>>> warnings/errors?
>> you can read the text vertically:
>>
>> [tf=syle....
>>
>> and when you get that it's likely that this is typeste before 
>> \starttext when no font has been loaded (you then probably get some 
>> unexpected whitespace on top of the first page
>>
>> so, just grep for that orphaned text snippet in your style / document
>
> Hmm, it ('syle') is nowhere to be found in my documents. The 'syle' 
> typo is found twice in ConTeXt itself, but only in manuals.

Check all entries with \definefontfamily, maybe something isn't 
commented but should be.

Wolfgang