Running MVSSPLHK encountered INDEXF OPEN failed 35 error.

ARCHIVE PATH:
"D:\\Archive\\2022123016571533"
Archive casspool:
"D:\\Archive\\2022123016571533\\SPLJOB.dat"
Archive catalog:
"D:\\Archive\\2022123016571533\\catalog.dat"
Archive mvsspool:
"D:\\Archive\\2022123016571533\\SPLDSN.dat"
Archive mvsoutio:
"D:\\Archive\\2022123016571533\\SPLOUT.dat"
Archive sploutx:
"D:\\Archive\\2022123016571533\\SPLOUTX.dat"
Archive splmsg:
"D:\\Archive\\2022123016571533\\SPLMSG.dat"
INDEXF OPEN failed 35
"D:\\Archive\\2022123016571533\\SPLMSG.dat"
INDEXF OPEN failed 35
SPOOL HOUSEKEEPING COMPLETED. 

Full article: https://portal.microfocus.com/s/article/KM000017071