Video exporting in premiere pro

I have been trying to exporting my video work in premiere for some time now already and everytime that i try to export as movie or export to tape i keep on getting errors.

How can i solve this problem because i can't export anything that is big.

When i export to tape it does the procedure but i don't see anything on tape afterwards.

I need to get this problem solved ASAP so i can continue to run my business