Hello,
For this error message, you need to click the inverted triangle button next to Debug/Release in VS, and then click on Configuration Manager
.
After that, make sure that the debug and release modes in the Active Solution configuration are both checked Deploy
.
After testing, if the Deploy option is not checked under any conditions, this error will pop up when the program is running.
The second error points to the thirteenth column of the tenth line of MAUIProject/Platforms/Windows/app.manifest
, the _
does not meet the requirements, and the allowed characters are -, a-z, A-Z, 0-9
.
Best Regards,
Alec Liu.
If the answer is the right solution, please click "Accept Answer" and kindly upvote it. If you have extra questions about this answer, please click "Comment".
Note: Please follow the steps in our documentation to enable e-mail notifications if you want to receive the related email notification for this thread.