Form 67 error on Income Tax portal

Thanks to IT Department officials for removing many glitches in e-filing of Form 67 after long efforts.

Now only exchange rate glitches remaining which can be adjusted.

I needed to file 2 more forms-10CCD and 10H. I am seeing that there is no option to upload documents separately for these files, but as per the instruction: you need to upload supporting docs. Looks like, they need to fix issues like these too.

Upload both PDF files as one zip PDF file(b/w <5MB). It will work.

Submission failed!

Response form server:

Please fix the following issues and try to submit again:

Invalid Flag.

I just encountered the same issue while verifying Form-35. I compressed attached files in ZIP format and uploaded. The error was gone.