Assembler error Macro buffer overflow on code that use to assemble OK

[jellis00]

I just attempted to compile a program that I have successfully assembled/compiled successfully many times before without errors. Now for some reason I get the following assembler error:
ASM 545: [308] macro buffer overflow

Can anyone tell me what causes this error and why it would now suddenly appear after never having this problem with the same code before??

[Darrel Taylor]

It was probably being assembled with MPASM before.

That's a PM error now.
Switch back to MPASM.

[jellis00]

It was probably being assembled with MPASM before.

That's a PM error now.
Switch back to MPASM.

Thanks, Darrel....that was it. Stupid me....I recently reloaded my MCS PLUS editor on this machine and forgot to reset the default assembler selection to MPASM.