Once upon a time we could say Lotus and everyone knew exactly what you meant.
Today Microsoft has O365; Google has Gsuite; Salesforce has... Salesforce.
IBM had nothing or worse, they kept applying a new name to everything and just when it started to build recognition they changed it: Lotus, Social Software, Collaboration Software, SmartCloud (everything was labeled "SmartCloud" for awhile), Watson (everything was Watson-ized then Watson became this amorphous blob of who-knows-what.)
Now we have nothing. The HCL brand is relatively unknown vs it's competition and the product line is your first pass on Software products. Digital Solutions is NOT a brand. We need the equivalent of O365 or Gsuite or... dare I say it... Lotus. You may not call it Lotus, but that is a brand that people will know and with V11 or V12, it could be the right combination. Whatever you name it, it must be powerful, it must be uniquely searchable (like Lotus Notes always was) and it must be as memorable as all of those mentioned above. Time to step into the ring and start marketing!