Combine 17 documents into 1 single document of around 1.800 pages

[ANBRU]

Dear 

1/ I have a problem to upload documents of > 500 pages.  I get error screen as enclosed.

2/ And I encounter problem to turn 17 PDF documents into 1 single document of 1.800 pages: also error screen that maximum can be up to 1.500 pages.

Can you recommend which Acrobat PDF tool is the solution for both my problems?

Thank you Ann.

[Bernd Alheit · Accepted solution]

Combine the files in Adobe Acrobat. Don't use the online service. The service has some file limits.

[ANBRU]

Thank you for your quick feedback Mr Bernd Alheit.

As soon as I choose the files in the Acrobat, then combine files, the tool automatically goes to internet address where I should choose between a/ 7-days free trial b/ monthly subscription or c/ yearly subscription.  All so complicated instead of simple...  Thank you anyhow for your reply you did to me!

[Bernd Alheit]

It is simple when you have a subscription of Adobe Acrobat.